38647024125 has 32 divisors (see below), whose sum is σ = 64334045568. Its totient is φ = 20603606400.

The previous prime is 38647024099. The next prime is 38647024139. The reversal of 38647024125 is 52142074683.

It is not a de Polignac number, because 38647024125 - 2⁶ = 38647024061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 998382 + ... + 1036368.

It is an arithmetic number, because the mean of its divisors is an integer number (2010438924).

Almost surely, 2^38647024125 is an apocalyptic number.

It is an amenable number.

38647024125 is a deficient number, since it is larger than the sum of its proper divisors (25687021443).

38647024125 is a wasteful number, since it uses less digits than its factorization.

38647024125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40718 (or 40708 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 38647024125 in words is "thirty-eight billion, six hundred forty-seven million, twenty-four thousand, one hundred twenty-five".