44056899 has 16 divisors (see below), whose sum is σ = 67035040. Its totient is φ = 28576800.

The previous prime is 44056889. The next prime is 44056933. The reversal of 44056899 is 99865044.

It is a happy number.

It is not a de Polignac number, because 44056899 - 2²⁰ = 43008323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44056879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21052 + ... + 23049.

It is an arithmetic number, because the mean of its divisors is an integer number (4189690).

Almost surely, 2^44056899 is an apocalyptic number.

44056899 is a deficient number, since it is larger than the sum of its proper divisors (22978141).

44056899 is a wasteful number, since it uses less digits than its factorization.

44056899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44147 (or 44141 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 44056899 is about 6637.5371185403. The cubic root of 44056899 is about 353.1869447182.

The spelling of 44056899 in words is "forty-four million, fifty-six thousand, eight hundred ninety-nine".