352464333872 has 40 divisors (see below), whose sum is σ = 788034014976. Its totient is φ = 149589573696.

The previous prime is 352464333869. The next prime is 352464333901. The reversal of 352464333872 is 278333464253.

It is a super-2 number, since 2×352464333872² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 352464333872.

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 7 ways as a sum of consecutive naturals, for example, 15265178 + ... + 15288249.

Almost surely, 2^352464333872 is an apocalyptic number.

It is an amenable number.

352464333872 is an abundant number, since it is smaller than the sum of its proper divisors (435569681104).

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

352464333872 is a wasteful number, since it uses less digits than its factorization.

352464333872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30553545 (or 30553539 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 50.

The spelling of 352464333872 in words is "three hundred fifty-two billion, four hundred sixty-four million, three hundred thirty-three thousand, eight hundred seventy-two".