44495344664 has 16 divisors (see below), whose sum is σ = 83454482520. Its totient is φ = 22240816000.

The previous prime is 44495344633. The next prime is 44495344711. The reversal of 44495344664 is 46644359444.

It is a congruent number.

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, 829409 + ... + 881424.

Almost surely, 2^44495344664 is an apocalyptic number.

It is an amenable number.

44495344664 is a deficient number, since it is larger than the sum of its proper divisors (38959137856).

44495344664 is a wasteful number, since it uses less digits than its factorization.

44495344664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714090 (or 1714086 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 53.

The spelling of 44495344664 in words is "forty-four billion, four hundred ninety-five million, three hundred forty-four thousand, six hundred sixty-four".