44159044 has 24 divisors (see below), whose sum is σ = 78599808. Its totient is φ = 21705600.

The previous prime is 44159039. The next prime is 44159069. The reversal of 44159044 is 44095144.

It is a super-3 number, since 3×44159044³ (a number of 24 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 44158997 and 44159015.

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, 67929 + ... + 68575.

It is an arithmetic number, because the mean of its divisors is an integer number (3274992).

Almost surely, 2^44159044 is an apocalyptic number.

It is an amenable number.

44159044 is a deficient number, since it is larger than the sum of its proper divisors (34440764).

44159044 is a wasteful number, since it uses less digits than its factorization.

44159044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915 (or 913 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 44159044 is about 6645.2271593979. The cubic root of 44159044 is about 353.4596862294.

The spelling of 44159044 in words is "forty-four million, one hundred fifty-nine thousand, forty-four".