397024317364 has 12 divisors (see below), whose sum is σ = 717205218688. Its totient is φ = 192108540600.

The previous prime is 397024317331. The next prime is 397024317377. The reversal of 397024317364 is 463713420793.

It is a congruent number.

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, 1600904382 + ... + 1600904629.

Almost surely, 2^397024317364 is an apocalyptic number.

It is an amenable number.

397024317364 is a deficient number, since it is larger than the sum of its proper divisors (320180901324).

397024317364 is a wasteful number, since it uses less digits than its factorization.

397024317364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201809046 (or 3201809044 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 49.

The spelling of 397024317364 in words is "three hundred ninety-seven billion, twenty-four million, three hundred seventeen thousand, three hundred sixty-four".