344832360664 has 32 divisors (see below), whose sum is σ = 715001109840. Its totient is φ = 154594828800.

The previous prime is 344832360611. The next prime is 344832360679. The reversal of 344832360664 is 466063238443.

It is a super-2 number, since 2×344832360664² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 26832957 + ... + 26845804.

Almost surely, 2^344832360664 is an apocalyptic number.

It is an amenable number.

344832360664 is an abundant number, since it is smaller than the sum of its proper divisors (370168749176).

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

344832360664 is a wasteful number, since it uses less digits than its factorization.

344832360664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53678851 (or 53678847 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 49.

The spelling of 344832360664 in words is "three hundred forty-four billion, eight hundred thirty-two million, three hundred sixty thousand, six hundred sixty-four".