38713694607 has 80 divisors (see below), whose sum is σ = 67285819392. Its totient is φ = 21726532800.

The previous prime is 38713694603. The next prime is 38713694609. The reversal of 38713694607 is 70649631783.

It is not a de Polignac number, because 38713694607 - 2² = 38713694603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38713694603) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7270248 + ... + 7275570.

Almost surely, 2^38713694607 is an apocalyptic number.

38713694607 is a deficient number, since it is larger than the sum of its proper divisors (28572124785).

38713694607 is a wasteful number, since it uses less digits than its factorization.

38713694607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5570 (or 5561 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 38713694607 in words is "thirty-eight billion, seven hundred thirteen million, six hundred ninety-four thousand, six hundred seven".