Quattuorquadragintaseptingentillion

A quattuorquadragintaseptingentillion is equal to \(10^{2235}\) in the short scale and \(10^{4464}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 744th -illion number.
In the long scale, \(10^{2235}\) is called duoseptuagintatrecentilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2235}\) (exact) 	\(1\times10^{2235}\) (exact)
Arrow notation 	\(10\uparrow 2235\) (exact) 	\(10\uparrow 2235\) (exact)
Steinhaus-Moser Notation 	773[3] 	774[3]
Chained arrow notation 	\(10\rightarrow 2235\) (exact) 	\(10\rightarrow 2235\) (exact)
Taro's multivariable Ackermann function	A(3,7421) 	A(3,7422)
BEAF & Bird's array notation 	{10,2235} (exact) 	{10,2235} (exact)
Hyper-E notation 	E2235 (exact) 	E2235 (exact)
s(n) map 	\(s(1)^3(\lambda x.x+1)(9)\) 	\(s(1)^3(\lambda x.x+1)(10)\)
m(n) map 	m(1)(773) 	m(1)(774)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(7411)\) 	\(f_2(7412)\)
Hardy hierarchy 	\(H_{\omega^2}(7411)\) 	\(H_{\omega^2}(7412)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 2+\omega 3+5}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 2+\omega 3+5}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{4464}\) (exact) 	\(1\times10^{4464}\) (exact)
Arrow notation 	\(10\uparrow 4464\) (exact) 	\(10\uparrow 4464\) (exact)
Steinhaus-Moser Notation 	1416[3] 	1417[3]
Chained arrow notation 	\(10\rightarrow 4464\) (exact) 	\(10\rightarrow 4464\) (exact)
Taro's multivariable Ackermann function	A(3,14826) 	A(3,14827)
BEAF & Bird's array notation 	{10,4464} (exact) 	{10,4464} (exact)
Hyper-E notation 	E4464 (exact) 	E4464 (exact)
s(n) map 	\(s(1)^3(\lambda x.x+1)(10)\) 	\(s(1)^3(\lambda x.x+1)(11)\)
m(n) map 	m(1)(1416) 	m(1)(1417)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(14815)\) 	\(f_2(14816)\)
Hardy hierarchy 	\(H_{\omega^2}(14815)\) 	\(H_{\omega^2}(14816)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 4+\omega^2 4+\omega 6+4}}(10)\) (exact)	\(g_{\omega^{\omega^3 4+\omega^2 4+\omega 6+4}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Powers of 10 with squarefree exponent
Category:Tier 1 -illion numbers