352440076416 has 64 divisors (see below), whose sum is σ = 950141693280. Its totient is φ = 115726583808.

The previous prime is 352440076399. The next prime is 352440076493. The reversal of 352440076416 is 614670044253.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×352440076416³ (a number of 36 digits) contains 333 as substring.

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, 6823621 + ... + 6875076.

Almost surely, 2^352440076416 is an apocalyptic number.

It is an amenable number.

352440076416 is an abundant number, since it is smaller than the sum of its proper divisors (597701616864).

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

352440076416 is a wasteful number, since it uses less digits than its factorization.

352440076416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13698781 (or 13698769 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 352440076416 in words is "three hundred fifty-two billion, four hundred forty million, seventy-six thousand, four hundred sixteen".