37868031882 has 48 divisors (see below), whose sum is σ = 84307466880. Its totient is φ = 12278272896.

The previous prime is 37868031881. The next prime is 37868031907. The reversal of 37868031882 is 28813086873.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (37868031881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 594 + ... + 275202.

It is an arithmetic number, because the mean of its divisors is an integer number (1756405560).

Almost surely, 2^37868031882 is an apocalyptic number.

37868031882 is an abundant number, since it is smaller than the sum of its proper divisors (46439434998).

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

37868031882 is a wasteful number, since it uses less digits than its factorization.

37868031882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274827 (or 274824 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 37868031882 in words is "thirty-seven billion, eight hundred sixty-eight million, thirty-one thousand, eight hundred eighty-two".