38865872060 has 24 divisors (see below), whose sum is σ = 82090120896. Its totient is φ = 15456484160.

The previous prime is 38865872057. The next prime is 38865872093. The reversal of 38865872060 is 6027856883.

It is a junction number, because it is equal to n+sod(n) for n = 38865871993 and 38865872011.

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, 5612996 + ... + 5619915.

It is an arithmetic number, because the mean of its divisors is an integer number (3420421704).

Almost surely, 2^38865872060 is an apocalyptic number.

It is an amenable number.

38865872060 is an abundant number, since it is smaller than the sum of its proper divisors (43224248836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38865872060 is a wasteful number, since it uses less digits than its factorization.

38865872060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11233093 (or 11233091 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 38865872060 in words is "thirty-eight billion, eight hundred sixty-five million, eight hundred seventy-two thousand, sixty".