38631395675 has 24 divisors (see below), whose sum is σ = 49215416976. Its totient is φ = 30058957440.

The previous prime is 38631395659. The next prime is 38631395701. The reversal of 38631395675 is 57659313683.

It is not a de Polignac number, because 38631395675 - 2⁴ = 38631395659 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38631395675.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3358484 + ... + 3369966.

It is an arithmetic number, because the mean of its divisors is an integer number (2050642374).

Almost surely, 2^38631395675 is an apocalyptic number.

38631395675 is a deficient number, since it is larger than the sum of its proper divisors (10584021301).

38631395675 is a wasteful number, since it uses less digits than its factorization.

38631395675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15167 (or 15162 counting only the distinct ones).

The product of its digits is 12247200, while the sum is 56.

The spelling of 38631395675 in words is "thirty-eight billion, six hundred thirty-one million, three hundred ninety-five thousand, six hundred seventy-five".