37827428772 has 24 divisors (see below), whose sum is σ = 100873143616. Its totient is φ = 10807836768.

The previous prime is 37827428753. The next prime is 37827428783. The reversal of 37827428772 is 27782472873.

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, 225163183 + ... + 225163350.

Almost surely, 2^37827428772 is an apocalyptic number.

It is an amenable number.

37827428772 is an abundant number, since it is smaller than the sum of its proper divisors (63045714844).

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

37827428772 is a wasteful number, since it uses less digits than its factorization.

37827428772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450326547 (or 450326545 counting only the distinct ones).

The product of its digits is 14751744, while the sum is 57.

The spelling of 37827428772 in words is "thirty-seven billion, eight hundred twenty-seven million, four hundred twenty-eight thousand, seven hundred seventy-two".