312793246504 has 72 divisors (see below), whose sum is σ = 604879748010. Its totient is φ = 151587062016.

The previous prime is 312793246501. The next prime is 312793246541. The reversal of 312793246504 is 405642397213.

It can be written as a sum of positive squares in 9 ways, for example, as 152801246404 + 159992000100 = 390898^2 + 399990^2 .

It is not an unprimeable number, because it can be changed into a prime (312793246501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1808053362 + ... + 1808053534.

Almost surely, 2^312793246504 is an apocalyptic number.

It is an amenable number.

312793246504 is a deficient number, since it is larger than the sum of its proper divisors (292086501506).

312793246504 is an equidigital number, since it uses as much as digits as its factorization.

312793246504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719 (or 385 counting only the distinct ones).

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

The spelling of 312793246504 in words is "three hundred twelve billion, seven hundred ninety-three million, two hundred forty-six thousand, five hundred four".