44044042 has 24 divisors (see below), whose sum is σ = 81376164. Its totient is φ = 17764992.

The previous prime is 44044019. The next prime is 44044051. The reversal of 44044042 is 24044044.

It can be written as a sum of positive squares in 2 ways, for example, as 39425841 + 4618201 = 6279^2 + 2149^2 .

It is a zygodrome in base 4.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11553 + ... + 14884.

Almost surely, 2^44044042 is an apocalyptic number.

44044042 is a deficient number, since it is larger than the sum of its proper divisors (37332122).

44044042 is a wasteful number, since it uses less digits than its factorization.

44044042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26470 (or 26463 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 44044042 is about 6636.5685410459. The cubic root of 44044042 is about 353.1525848605.

Adding to 44044042 its reverse (24044044), we get a palindrome (68088086).

The spelling of 44044042 in words is "forty-four million, forty-four thousand, forty-two", and thus it is an eban number.