124252983028 has 24 divisors (see below), whose sum is σ = 221184845000. Its totient is φ = 61058949120.

The previous prime is 124252983011. The next prime is 124252983061. The reversal of 124252983028 is 820389252421.

It can be written as a sum of positive squares in 4 ways, for example, as 7809610384 + 116443372644 = 88372^2 + 341238^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100900 + ... + 508612.

Almost surely, 2^124252983028 is an apocalyptic number.

It is an amenable number.

124252983028 is a deficient number, since it is larger than the sum of its proper divisors (96931861972).

124252983028 is a wasteful number, since it uses less digits than its factorization.

124252983028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409027 (or 409025 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 124252983028 in words is "one hundred twenty-four billion, two hundred fifty-two million, nine hundred eighty-three thousand, twenty-eight".