39913746324 has 24 divisors (see below), whose sum is σ = 96136336128. Its totient is φ = 12875401920.

The previous prime is 39913746281. The next prime is 39913746343. The reversal of 39913746324 is 42364731993.

39913746324 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 7 ways as a sum of consecutive naturals, for example, 53647137 + ... + 53647880.

It is an arithmetic number, because the mean of its divisors is an integer number (4005680672).

Almost surely, 2^39913746324 is an apocalyptic number.

It is an amenable number.

39913746324 is an abundant number, since it is smaller than the sum of its proper divisors (56222589804).

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

39913746324 is a wasteful number, since it uses less digits than its factorization.

39913746324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107295055 (or 107295053 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 51.

The spelling of 39913746324 in words is "thirty-nine billion, nine hundred thirteen million, seven hundred forty-six thousand, three hundred twenty-four".