Hyper-hyper-hyper-octaelhathordeus

The   hyper-hyper-hyper-octaelhathordeus   is equal to  E100#^#^#^#^(#^#^#^#^#^#^8*#^#^#^#^#^#^8)100   using Cascading-E Notation. The term was coined by Sbiis Saibian.