44441248928 has 24 divisors (see below), whose sum is σ = 87724586880. Its totient is φ = 22161988800.

The previous prime is 44441248927. The next prime is 44441248933. The reversal of 44441248928 is 82984214444.

It is a super-2 number, since 2×44441248928² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44441248927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1820048 + ... + 1844303.

It is an arithmetic number, because the mean of its divisors is an integer number (3655191120).

Almost surely, 2^44441248928 is an apocalyptic number.

It is an amenable number.

44441248928 is a deficient number, since it is larger than the sum of its proper divisors (43283337952).

44441248928 is a wasteful number, since it uses less digits than its factorization.

44441248928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664740 (or 3664732 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 50.

The spelling of 44441248928 in words is "forty-four billion, four hundred forty-one million, two hundred forty-eight thousand, nine hundred twenty-eight".