44042959 has 2 divisors, whose sum is σ = 44042960. Its totient is φ = 44042958.

The previous prime is 44042951. The next prime is 44042981. The reversal of 44042959 is 95924044.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44042959 - 2³ = 44042951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44042951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22021479 + 22021480.

It is an arithmetic number, because the mean of its divisors is an integer number (22021480).

Almost surely, 2^44042959 is an apocalyptic number.

44042959 is a deficient number, since it is larger than the sum of its proper divisors (1).

44042959 is an equidigital number, since it uses as much as digits as its factorization.

44042959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 44042959 is about 6636.4869471732. The cubic root of 44042959 is about 353.1496902777.

The spelling of 44042959 in words is "forty-four million, forty-two thousand, nine hundred fifty-nine".