396345204264 has 32 divisors (see below), whose sum is σ = 991342044000. Its totient is φ = 132051196992.

The previous prime is 396345204263. The next prime is 396345204287. The reversal of 396345204264 is 462402543693.

It is not an unprimeable number, because it can be changed into a prime (396345204263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3941254 + ... + 4040565.

It is an arithmetic number, because the mean of its divisors is an integer number (30979438875).

Almost surely, 2^396345204264 is an apocalyptic number.

It is an amenable number.

396345204264 is an abundant number, since it is smaller than the sum of its proper divisors (594996839736).

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

396345204264 is a wasteful number, since it uses less digits than its factorization.

396345204264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7983897 (or 7983893 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 48.

The spelling of 396345204264 in words is "three hundred ninety-six billion, three hundred forty-five million, two hundred four thousand, two hundred sixty-four".