44404035772 has 6 divisors (see below), whose sum is σ = 77707062608. Its totient is φ = 22202017884.

The previous prime is 44404035769. The next prime is 44404035811. The reversal of 44404035772 is 27753040444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550504468 + ... + 5550504475.

Almost surely, 2^44404035772 is an apocalyptic number.

It is an amenable number.

44404035772 is a deficient number, since it is larger than the sum of its proper divisors (33303026836).

44404035772 is a wasteful number, since it uses less digits than its factorization.

44404035772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11101008947 (or 11101008945 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 40.

The spelling of 44404035772 in words is "forty-four billion, four hundred four million, thirty-five thousand, seven hundred seventy-two".