332880957864 has 144 divisors (see below), whose sum is σ = 1129417691220. Its totient is φ = 87792768000.

The previous prime is 332880957859. The next prime is 332880957901. The reversal of 332880957864 is 468759088233.

332880957864 is a `hidden beast` number, since 33 + 28 + 8 + 0 + 9 + 578 + 6 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 275669101764 + 57211856100 = 525042^2 + 239190^2 .

It is a super-2 number, since 2×332880957864² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3583137 + ... + 3674864.

Almost surely, 2^332880957864 is an apocalyptic number.

It is an amenable number.

332880957864 is an abundant number, since it is smaller than the sum of its proper divisors (796536733356).

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

332880957864 is a wasteful number, since it uses less digits than its factorization.

332880957864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7258040 (or 7258026 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 63.

The spelling of 332880957864 in words is "three hundred thirty-two billion, eight hundred eighty million, nine hundred fifty-seven thousand, eight hundred sixty-four".