User blog comment:Swooped me in one hit/Octopintominex/@comment-29310326-20170213163814/@comment-30754445-20170213170219

Your number is much much larger than a googolplex. It's between Bowers' tritri (3↑↑↑3) and a Tria-taxis (10↑↑↑3). It is vanishingly small, however, when compared to Graham's number.

Using the F function in my letter notation we can write:

Googolplex ~ F3.3

Tritri ~ F(7,625,597,484,986)

Your number ~ F(10^10^10^10^10)

Tria-taxis ~ F(10^10^10^10^10^10^10^10^10^10)

And using the G function:

Googolplex ~ G1.52

Tritri ~ G2.31

Your number ~ G2.70

Tria-taxis = G3 (exactly)

In both cases, Graham's number is way off the scale. Basically:

Graham's number ~ F(Graham's number) ~ G(Graham's number)

Hope this helps.