I think and always thought that integer domain functions should not accept non-integer arguments even with integer value. This is why I submitted numerous patches for deprecating and finally removing support of non-integer arguments in most of integer domain functions. C implemented functions which use PyArg_Parse("i") or PyLong_AsLong() for parsing arguments use now index() instead of int(). They emit a deprecation warning for non-integers in 3.8 and 3.9 and raise type error since 3.10. math.factorial() emits a warning only in 3.9.

Issue37319 (sorry, I wrote incorrect issue number in msg380085) was initially opened for 3.9, so we could convert warnings into errors in 3.10 or 3.11.

Currently randrange(1e25) can return value larger than 10**25, because int(1e25) == 10000000000000000905969664 > 10**25.