38904797300 has 18 divisors (see below), whose sum is σ = 84423410358. Its totient is φ = 15561918880.

The previous prime is 38904797299. The next prime is 38904797311. The reversal of 38904797300 is 379740983.

It can be written as a sum of positive squares in 3 ways, for example, as 361684324 + 38543112976 = 19018^2 + 196324^2 .

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 194523887 + ... + 194524086.

Almost surely, 2^38904797300 is an apocalyptic number.

It is an amenable number.

38904797300 is an abundant number, since it is smaller than the sum of its proper divisors (45518613058).

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

38904797300 is a wasteful number, since it uses less digits than its factorization.

38904797300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389047987 (or 389047980 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 38904797300 in words is "thirty-eight billion, nine hundred four million, seven hundred ninety-seven thousand, three hundred".