44810010664 has 16 divisors (see below), whose sum is σ = 84155840820. Its totient is φ = 22368453120.

The previous prime is 44810010631. The next prime is 44810010691. The reversal of 44810010664 is 46601001844.

It can be written as a sum of positive squares in 2 ways, for example, as 37492576900 + 7317433764 = 193630^2 + 85542^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4563817 + ... + 4573624.

Almost surely, 2^44810010664 is an apocalyptic number.

It is an amenable number.

44810010664 is a deficient number, since it is larger than the sum of its proper divisors (39345830156).

44810010664 is a wasteful number, since it uses less digits than its factorization.

44810010664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9138060 (or 9138056 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 44810010664 in words is "forty-four billion, eight hundred ten million, ten thousand, six hundred sixty-four".