39713623312 has 40 divisors (see below), whose sum is σ = 84710292480. Its totient is φ = 17886026880.

The previous prime is 39713623307. The next prime is 39713623429. The reversal of 39713623312 is 21332631793.

39713623312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1015888 + ... + 1054255.

It is an arithmetic number, because the mean of its divisors is an integer number (2117757312).

Almost surely, 2^39713623312 is an apocalyptic number.

It is an amenable number.

39713623312 is an abundant number, since it is smaller than the sum of its proper divisors (44996669168).

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

39713623312 is a wasteful number, since it uses less digits than its factorization.

39713623312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070271 (or 2070265 counting only the distinct ones).

The product of its digits is 122472, while the sum is 40.

The spelling of 39713623312 in words is "thirty-nine billion, seven hundred thirteen million, six hundred twenty-three thousand, three hundred twelve".