396039782348 has 24 divisors (see below), whose sum is σ = 792115716000. Its totient is φ = 169723588608.

The previous prime is 396039782317. The next prime is 396039782357. The reversal of 396039782348 is 843287930693.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

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, 324428 + ... + 947276.

It is an arithmetic number, because the mean of its divisors is an integer number (33004821500).

Almost surely, 2^396039782348 is an apocalyptic number.

It is an amenable number.

396039782348 is an abundant number, since it is smaller than the sum of its proper divisors (396075933652).

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

396039782348 is a wasteful number, since it uses less digits than its factorization.

396039782348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645569 (or 645567 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 62.

The spelling of 396039782348 in words is "three hundred ninety-six billion, thirty-nine million, seven hundred eighty-two thousand, three hundred forty-eight".