39314930656 has 24 divisors (see below), whose sum is σ = 80070280920. Its totient is φ = 18979621248.

The previous prime is 39314930597. The next prime is 39314930687. The reversal of 39314930656 is 65603941393.

39314930656 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 3 ways as a sum of consecutive naturals, for example, 21181686 + ... + 21183541.

It is an arithmetic number, because the mean of its divisors is an integer number (3336261705).

Almost surely, 2^39314930656 is an apocalyptic number.

It is an amenable number.

39314930656 is an abundant number, since it is smaller than the sum of its proper divisors (40755350264).

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

39314930656 is a wasteful number, since it uses less digits than its factorization.

39314930656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42365266 (or 42365258 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 49.

The spelling of 39314930656 in words is "thirty-nine billion, three hundred fourteen million, nine hundred thirty thousand, six hundred fifty-six".