39794925212 has 48 divisors (see below), whose sum is σ = 85822222080. Its totient is φ = 15763248000.

The previous prime is 39794925179. The next prime is 39794925221. The reversal of 39794925212 is 21252949793.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890414 + ... + 934037.

It is an arithmetic number, because the mean of its divisors is an integer number (1787962960).

Almost surely, 2^39794925212 is an apocalyptic number.

It is an amenable number.

39794925212 is an abundant number, since it is smaller than the sum of its proper divisors (46027296868).

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

39794925212 is a wasteful number, since it uses less digits than its factorization.

39794925212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824522 (or 1824520 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 53.

The spelling of 39794925212 in words is "thirty-nine billion, seven hundred ninety-four million, nine hundred twenty-five thousand, two hundred twelve".