390130073724 has 24 divisors (see below), whose sum is σ = 910403498368. Its totient is φ = 130029073200.

The previous prime is 390130073713. The next prime is 390130073747. The reversal of 390130073724 is 427370031093.

390130073724 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1671502 + ... + 1890549.

Almost surely, 2^390130073724 is an apocalyptic number.

It is an amenable number.

390130073724 is an abundant number, since it is smaller than the sum of its proper divisors (520273424644).

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

390130073724 is a wasteful number, since it uses less digits than its factorization.

390130073724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571185 (or 3571183 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 39.

The spelling of 390130073724 in words is "three hundred ninety billion, one hundred thirty million, seventy-three thousand, seven hundred twenty-four".