12313494039192 has 32 divisors (see below), whose sum is σ = 32594543046000. Its totient is φ = 3863056953344.

The previous prime is 12313494039053. The next prime is 12313494039283. The reversal of 12313494039192 is 29193049431321.

It is a happy number.

It is a super-3 number, since 3×12313494039192³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15090065817 + ... + 15090066632.

Almost surely, 2^{12313494039192} is an apocalyptic number.

12313494039192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12313494039192 is an abundant number, since it is smaller than the sum of its proper divisors (20281049006808).

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

12313494039192 is a wasteful number, since it uses less digits than its factorization.

12313494039192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30180132475 (or 30180132471 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 51.

The spelling of 12313494039192 in words is "twelve trillion, three hundred thirteen billion, four hundred ninety-four million, thirty-nine thousand, one hundred ninety-two".