38037808892 has 12 divisors (see below), whose sum is σ = 67012919400. Its totient is φ = 18891260496.

The previous prime is 38037808889. The next prime is 38037808903. The reversal of 38037808892 is 29880873083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31910318 + ... + 31911509.

It is an arithmetic number, because the mean of its divisors is an integer number (5584409950).

Almost surely, 2^38037808892 is an apocalyptic number.

It is an amenable number.

38037808892 is a deficient number, since it is larger than the sum of its proper divisors (28975110508).

38037808892 is a wasteful number, since it uses less digits than its factorization.

38037808892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63821980 (or 63821978 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 56.

The spelling of 38037808892 in words is "thirty-eight billion, thirty-seven million, eight hundred eight thousand, eight hundred ninety-two".