Exijillion

The exijillion is equal to \(10^{3\times10^{3\times10^{18,000,000,000}}+3}\). This term was coined by YouTuber Metsuka The Cute Princess 2007.Metsuka The Cute Princess 2007, All New Official Tier-4 illion Numbers Accessed 2024-05-02.
==Etmology==
This number is generalized from "ex" (6th Tier 3 multiplicative root) and "gij" (3rd Tier 4 root from "gijillion" with the first letter removed as a Tier 3 multiplicative) and the suffix "-illion".
== Approximations ==
Notation 	Expression
Up-arrow notation 	\(10 \uparrow (3 \times (10 \uparrow (3 \times (10 \uparrow 18,000,000,000)))+3)\)
Chained arrow notation	\(10 \rightarrow (3 \times (10 \rightarrow (3 \times (10 \rightarrow 18,000,000,000)))+3)\)
H* function 	H(H(H(6*H(2)-1)-1)) (exact)
BEAF 	\(\{10,\{3\times \{10,3 \times \{10,18000000000\}\}+3\}\}\)
==Sources==
==See also==
Category:Numbers
Category:Videos
Category:Illion
Category:Class 5
Category:Tier 4 -illion numbers