37641028968 has 32 divisors (see below), whose sum is σ = 104558414400. Its totient is φ = 12547009584.

The previous prime is 37641028939. The next prime is 37641028973. The reversal of 37641028968 is 86982014673.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 87131796 + ... + 87132227.

It is an arithmetic number, because the mean of its divisors is an integer number (3267450450).

Almost surely, 2^37641028968 is an apocalyptic number.

It is an amenable number.

37641028968 is an abundant number, since it is smaller than the sum of its proper divisors (66917385432).

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

37641028968 is a wasteful number, since it uses less digits than its factorization.

37641028968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174264038 (or 174264028 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 37641028968 in words is "thirty-seven billion, six hundred forty-one million, twenty-eight thousand, nine hundred sixty-eight".