44040044765 has 8 divisors (see below), whose sum is σ = 55145795328. Its totient is φ = 33700208080.

The previous prime is 44040044683. The next prime is 44040044801. The reversal of 44040044765 is 56744004044.

It is a happy number.

44040044765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44040044765 - 2⁸ = 44040044509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191478341 + ... + 191478570.

It is an arithmetic number, because the mean of its divisors is an integer number (6893224416).

Almost surely, 2^44040044765 is an apocalyptic number.

It is an amenable number.

44040044765 is a deficient number, since it is larger than the sum of its proper divisors (11105750563).

44040044765 is a wasteful number, since it uses less digits than its factorization.

44040044765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382956939.

The product of its (nonzero) digits is 215040, while the sum is 38.

The spelling of 44040044765 in words is "forty-four billion, forty million, forty-four thousand, seven hundred sixty-five".