331400974974 has 16 divisors (see below), whose sum is σ = 678215949312. Its totient is φ = 107897991768.

The previous prime is 331400974939. The next prime is 331400974991. The reversal of 331400974974 is 479479004133.

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, 642249694 + ... + 642250209.

It is an arithmetic number, because the mean of its divisors is an integer number (42388496832).

Almost surely, 2^331400974974 is an apocalyptic number.

331400974974 is an abundant number, since it is smaller than the sum of its proper divisors (346814974338).

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

331400974974 is a wasteful number, since it uses less digits than its factorization.

331400974974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284499951.

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 331400974974 in words is "three hundred thirty-one billion, four hundred million, nine hundred seventy-four thousand, nine hundred seventy-four".