312235503404 has 12 divisors (see below), whose sum is σ = 596085961128. Its totient is φ = 141925228800.

The previous prime is 312235503397. The next prime is 312235503449. The reversal of 312235503404 is 404305532213.

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, 3548130677 + ... + 3548130764.

It is an arithmetic number, because the mean of its divisors is an integer number (49673830094).

Almost surely, 2^312235503404 is an apocalyptic number.

It is an amenable number.

312235503404 is a deficient number, since it is larger than the sum of its proper divisors (283850457724).

312235503404 is a wasteful number, since it uses less digits than its factorization.

312235503404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7096261456 (or 7096261454 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 312235503404 in words is "three hundred twelve billion, two hundred thirty-five million, five hundred three thousand, four hundred four".