38485708612 has 24 divisors (see below), whose sum is σ = 72595455296. Its totient is φ = 17746790688.

The previous prime is 38485708607. The next prime is 38485708633. The reversal of 38485708612 is 21680758483.

It is a super-2 number, since 2×38485708612² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 38485708612.

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, 271128 + ... + 387919.

Almost surely, 2^38485708612 is an apocalyptic number.

It is an amenable number.

38485708612 is a deficient number, since it is larger than the sum of its proper divisors (34109746684).

38485708612 is a wasteful number, since it uses less digits than its factorization.

38485708612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660187 (or 660185 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 38485708612 in words is "thirty-eight billion, four hundred eighty-five million, seven hundred eight thousand, six hundred twelve".