125207422444 has 12 divisors (see below), whose sum is σ = 235967834704. Its totient is φ = 57788041104.

The previous prime is 125207422427. The next prime is 125207422447. The reversal of 125207422444 is 444224702521.

It is not an unprimeable number, because it can be changed into a prime (125207422447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1203917472 + ... + 1203917575.

Almost surely, 2^125207422444 is an apocalyptic number.

It is an amenable number.

125207422444 is a deficient number, since it is larger than the sum of its proper divisors (110760412260).

125207422444 is a wasteful number, since it uses less digits than its factorization.

125207422444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2407835064 (or 2407835062 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 37.

The spelling of 125207422444 in words is "one hundred twenty-five billion, two hundred seven million, four hundred twenty-two thousand, four hundred forty-four".