31464313570612 has 48 divisors (see below), whose sum is σ = 59771649208320. Its totient is φ = 14406052131072.

The previous prime is 31464313570601. The next prime is 31464313570621. The reversal of 31464313570612 is 21607531346413.

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, 60557553 + ... + 61074919.

It is an arithmetic number, because the mean of its divisors is an integer number (1245242691840).

Almost surely, 2^{31464313570612} is an apocalyptic number.

It is an amenable number.

31464313570612 is a deficient number, since it is larger than the sum of its proper divisors (28307335637708).

31464313570612 is a wasteful number, since it uses less digits than its factorization.

31464313570612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526720 (or 526718 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 31464313570612 in words is "thirty-one trillion, four hundred sixty-four billion, three hundred thirteen million, five hundred seventy thousand, six hundred twelve".