The millitriplexion is equal to E6#4 = 1010101,000,000 using Hyper-E notation. The term was coined by Sbiis Saibian. This number serves as a boundary between class-4 numbers and class-5 numbers.
- ↑ Saibian, Sbiis. Extended Hyper-E Numbers. One to Infinity. Retrieved 2016-08-15.
- ↑ Large Numbers (page 2) at MROB