Septenseptuagintaseptingentillion

A septenseptuagintaseptingentillion is equal to \(10^{2334}\) in the short scale and \(10^{4662}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 777th -illion number.
In the long scale, \(10^{2334}\) is called novemoctogintatrecentillion.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2334}\) (exact) 	\(1\times10^{2334}\) (exact)
Arrow notation 	\(10\uparrow 2334\) (exact) 	\(10\uparrow 2334\) (exact)
Steinhaus-Moser Notation 	803[3] 	804[3]
Chained arrow notation 	\(10\rightarrow 2334\) (exact) 	\(10\rightarrow 2334\) (exact)
Taro's multivariable Ackermann function	A(3,7750) 	A(3,7751)
BEAF & Bird's array notation 	{10,2334} (exact) 	{10,2334} (exact)
Hyper-E notation 	E2334 (exact) 	E2334 (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)(803) 	m(1)(804)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(7740)\) 	\(f_2(7741)\)
Hardy hierarchy 	\(H_{\omega^2}(7740)\) 	\(H_{\omega^2}(7741)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 3+\omega 3+4}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 3+\omega 3+4}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{4662}\) (exact) 	\(1\times10^{4662}\) (exact)
Arrow notation 	\(10\uparrow 4662\) (exact) 	\(10\uparrow 4662\) (exact)
Steinhaus-Moser Notation 	1471[3] 	1472[3]
Chained arrow notation 	\(10\rightarrow 4662\) (exact) 	\(10\rightarrow 4662\) (exact)
Taro's multivariable Ackermann function	A(3,15483) 	A(3,15484)
BEAF & Bird's array notation 	{10,4662} (exact) 	{10,4662} (exact)
Hyper-E notation 	E4662 (exact) 	E4662 (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)(1471) 	m(1)(1472)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(15472)\) 	\(f_2(15473)\)
Hardy hierarchy 	\(H_{\omega^2}(15472)\) 	\(H_{\omega^2}(15473)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 4+\omega^2 6+\omega 6+2}}(10)\) (exact)	\(g_{\omega^{\omega^3 4+\omega^2 6+\omega 6+2}}(10)\) (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