39564874796 has 12 divisors (see below), whose sum is σ = 69305177760. Its totient is φ = 19763395440.

The previous prime is 39564874729. The next prime is 39564874801. The reversal of 39564874796 is 69747846593.

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, 4755815 + ... + 4764126.

It is an arithmetic number, because the mean of its divisors is an integer number (5775431480).

Almost surely, 2^39564874796 is an apocalyptic number.

It is an amenable number.

39564874796 is a deficient number, since it is larger than the sum of its proper divisors (29740302964).

39564874796 is a wasteful number, since it uses less digits than its factorization.

39564874796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9520984 (or 9520982 counting only the distinct ones).

The product of its digits is 274337280, while the sum is 68.

The spelling of 39564874796 in words is "thirty-nine billion, five hundred sixty-four million, eight hundred seventy-four thousand, seven hundred ninety-six".