38297911104 has 56 divisors (see below), whose sum is σ = 112588771520. Its totient is φ = 12765969792.

The previous prime is 38297911081. The next prime is 38297911153. The reversal of 38297911104 is 40111979283.

It is a super-3 number, since 3×38297911104³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38297911104.

It is a congruent number.

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, 11079844 + ... + 11083299.

Almost surely, 2^38297911104 is an apocalyptic number.

It is an amenable number.

38297911104 is an abundant number, since it is smaller than the sum of its proper divisors (74290860416).

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

38297911104 is a wasteful number, since it uses less digits than its factorization.

38297911104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22163164 (or 22163148 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The spelling of 38297911104 in words is "thirty-eight billion, two hundred ninety-seven million, nine hundred eleven thousand, one hundred four".