376020065664 has 192 divisors, whose sum is σ = 1146856922640. Its totient is φ = 117846540288.

The previous prime is 376020065587. The next prime is 376020065717. The reversal of 376020065664 is 466560020673.

376020065664 is a `hidden beast` number, since 3 + 7 + 60 + 20 + 0 + 6 + 566 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20220979 + ... + 20239565.

Almost surely, 2^376020065664 is an apocalyptic number.

376020065664 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 376020065664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (573428461320).

376020065664 is an abundant number, since it is smaller than the sum of its proper divisors (770836856976).

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

376020065664 is a wasteful number, since it uses less digits than its factorization.

376020065664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19657 (or 19642 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 376020065664 in words is "three hundred seventy-six billion, twenty million, sixty-five thousand, six hundred sixty-four".