313635194390742 has 16 divisors (see below), whose sum is σ = 716880444321792. Its totient is φ = 89610055540200.

The previous prime is 313635194390737. The next prime is 313635194390759. The reversal of 313635194390742 is 247093491536313.

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, 3733752314134 + ... + 3733752314217.

It is an arithmetic number, because the mean of its divisors is an integer number (44805027770112).

Almost surely, 2^{313635194390742} is an apocalyptic number.

313635194390742 is an abundant number, since it is smaller than the sum of its proper divisors (403245249931050).

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

313635194390742 is a wasteful number, since it uses less digits than its factorization.

313635194390742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7467504628363.

The product of its (nonzero) digits is 44089920, while the sum is 60.

The spelling of 313635194390742 in words is "three hundred thirteen trillion, six hundred thirty-five billion, one hundred ninety-four million, three hundred ninety thousand, seven hundred forty-two".