What determines the value of $MaxNumber
?
$MaxNumber
1.233433712981650*10^323228458
Mathematica can instantly calculate:
44787922`!
1.0809571*10^323228455
But refuses to calculate:
44787923`!
During evaluation of In[3]:= General::ovfl: Overflow occurred in computation. >>
Overflow[]
It seems like an arbitrary cutoff rather than a limitation of the system.