44606376864 has 96 divisors (see below), whose sum is σ = 148687943040. Its totient is φ = 12744677376.

The previous prime is 44606376853. The next prime is 44606376911. The reversal of 44606376864 is 46867360644.

44606376864 is a `hidden beast` number, since 4 + 460 + 63 + 7 + 68 + 64 = 666.

44606376864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 44606376864.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3681649 + ... + 3693744.

It is an arithmetic number, because the mean of its divisors is an integer number (1548832740).

Almost surely, 2^44606376864 is an apocalyptic number.

It is an amenable number.

44606376864 is an abundant number, since it is smaller than the sum of its proper divisors (104081566176).

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

44606376864 is a wasteful number, since it uses less digits than its factorization.

44606376864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7375419 (or 7375405 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 54.

The spelling of 44606376864 in words is "forty-four billion, six hundred six million, three hundred seventy-six thousand, eight hundred sixty-four".