12831542294316 has 48 divisors (see below), whose sum is σ = 32102741744640. Its totient is φ = 3974625158400.

The previous prime is 12831542294167. The next prime is 12831542294341. The reversal of 12831542294316 is 61349224513821.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398083360 + ... + 398115591.

It is an arithmetic number, because the mean of its divisors is an integer number (668807119680).

Almost surely, 2^{12831542294316} is an apocalyptic number.

It is an amenable number.

12831542294316 is an abundant number, since it is smaller than the sum of its proper divisors (19271199450324).

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

12831542294316 is a wasteful number, since it uses less digits than its factorization.

12831542294316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796199054 (or 796199052 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The spelling of 12831542294316 in words is "twelve trillion, eight hundred thirty-one billion, five hundred forty-two million, two hundred ninety-four thousand, three hundred sixteen".