11339738928 has 60 divisors (see below), whose sum is σ = 36269168208. Its totient is φ = 3239925120.

The previous prime is 11339738911. The next prime is 11339738953. The reversal of 11339738928 is 82983793311.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5623863 + ... + 5625878.

Almost surely, 2^11339738928 is an apocalyptic number.

11339738928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11339738928 is an abundant number, since it is smaller than the sum of its proper divisors (24929429280).

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

11339738928 is a wasteful number, since it uses less digits than its factorization.

11339738928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11249762 (or 11249753 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 54.

The spelling of 11339738928 in words is "eleven billion, three hundred thirty-nine million, seven hundred thirty-eight thousand, nine hundred twenty-eight".