31412636396 has 12 divisors (see below), whose sum is σ = 54987849000. Its totient is φ = 15701822400.

The previous prime is 31412636389. The next prime is 31412636413. The reversal of 31412636396 is 69363621413.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 1108205 + ... + 1136196.

It is an arithmetic number, because the mean of its divisors is an integer number (4582320750).

Almost surely, 2^31412636396 is an apocalyptic number.

It is an amenable number.

31412636396 is a deficient number, since it is larger than the sum of its proper divisors (23575212604).

31412636396 is a wasteful number, since it uses less digits than its factorization.

31412636396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247904 (or 2247902 counting only the distinct ones).

The product of its digits is 419904, while the sum is 44.

The spelling of 31412636396 in words is "thirty-one billion, four hundred twelve million, six hundred thirty-six thousand, three hundred ninety-six".