The myrialogialogue is equal to E1#10,000#2 = E1#(E1#10,000) = 10^^10^^10,000, using Hyper-E notation. The term was coined by Sbiis Saibian. Username5243 calls this number Doomyrolplex, and it's equal to 10[2]10[2]10000 in Username5243's Array Notation.