131373470464 has 36 divisors (see below), whose sum is σ = 262416732480. Its totient is φ = 65640903680.

The previous prime is 131373470443. The next prime is 131373470479. The reversal of 131373470464 is 464074373131.

It is a self number, because there is not a number n which added to its sum of digits gives 131373470464.

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, 190074 + ... + 546694.

It is an arithmetic number, because the mean of its divisors is an integer number (7289353680).

Almost surely, 2^131373470464 is an apocalyptic number.

It is an amenable number.

131373470464 is a deficient number, since it is larger than the sum of its proper divisors (131043262016).

131373470464 is an equidigital number, since it uses as much as digits as its factorization.

131373470464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358076 (or 358062 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 131373470464 in words is "one hundred thirty-one billion, three hundred seventy-three million, four hundred seventy thousand, four hundred sixty-four".