39164928924 has 96 divisors (see below), whose sum is σ = 103051855872. Its totient is φ = 11469312000.

The previous prime is 39164928917. The next prime is 39164928961. The reversal of 39164928924 is 42982946193.

39164928924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3107724 + ... + 3120300.

It is an arithmetic number, because the mean of its divisors is an integer number (1073456832).

Almost surely, 2^39164928924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39164928924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51525927936).

39164928924 is an abundant number, since it is smaller than the sum of its proper divisors (63886926948).

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

39164928924 is a wasteful number, since it uses less digits than its factorization.

39164928924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13387 (or 13385 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 57.

The spelling of 39164928924 in words is "thirty-nine billion, one hundred sixty-four million, nine hundred twenty-eight thousand, nine hundred twenty-four".