.001 % of quadragintillion

What is a  quadragintillion ?

http://www.thealmightyguru.com/Pointless/BigNumbers.html

$${\frac{{{\mathtt{10}}}^{{\mathtt{123}}}{\mathtt{\,\times\,}}{\mathtt{0.001}}}{{\mathtt{100}}}} = {{\mathtt{10}}}^{{\mathtt{118}}}$$

= 10 octotrigintillion

Gruß radix !

10^78   *  .001%  =  10^73