38625070131 has 32 divisors (see below), whose sum is σ = 58273323840. Its totient is φ = 25278739200.

The previous prime is 38625070129. The next prime is 38625070139. The reversal of 38625070131 is 13107052683.

It is not a de Polignac number, because 38625070131 - 2¹ = 38625070129 is a prime.

It is a super-2 number, since 2×38625070131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38625070139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 835581 + ... + 880593.

It is an arithmetic number, because the mean of its divisors is an integer number (1821041370).

Almost surely, 2^38625070131 is an apocalyptic number.

38625070131 is a deficient number, since it is larger than the sum of its proper divisors (19648253709).

38625070131 is a wasteful number, since it uses less digits than its factorization.

38625070131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45604 (or 45598 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 38625070131 in words is "thirty-eight billion, six hundred twenty-five million, seventy thousand, one hundred thirty-one".