The quintuple-hyper-heptaeltotholdeus is equal to E100#^#^#^#^#^#^(#^#^#^7*#^#^#^7)100 using Cascading-E Notation.[1] The term was coined by Sbiis Saibian.

It is pronounced like this.

Sources

  1. Saibian, Sbiis. 4.3.5 Cascading-E NumbersOne to Infinity
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