125394356044 has 12 divisors (see below), whose sum is σ = 219442704264. Its totient is φ = 62696440544.

The previous prime is 125394356039. The next prime is 125394356063. The reversal of 125394356044 is 440653493521.

It is a junction number, because it is equal to n+sod(n) for n = 125394355985 and 125394356003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413919 + ... + 649705.

It is an arithmetic number, because the mean of its divisors is an integer number (18286892022).

Almost surely, 2^125394356044 is an apocalyptic number.

It is an amenable number.

125394356044 is a deficient number, since it is larger than the sum of its proper divisors (94048348220).

125394356044 is a wasteful number, since it uses less digits than its factorization.

125394356044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368744 (or 368742 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 125394356044 in words is "one hundred twenty-five billion, three hundred ninety-four million, three hundred fifty-six thousand, forty-four".