44044742 has 16 divisors (see below), whose sum is σ = 77347872. Its totient is φ = 18415680.

The previous prime is 44044733. The next prime is 44044751. The reversal of 44044742 is 24744044.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (44044733) and next prime (44044751).

It is a congruent number.

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, 37793 + ... + 38940.

It is an arithmetic number, because the mean of its divisors is an integer number (4834242).

Almost surely, 2^44044742 is an apocalyptic number.

44044742 is a deficient number, since it is larger than the sum of its proper divisors (33303130).

44044742 is a wasteful number, since it uses less digits than its factorization.

44044742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76783.

The product of its (nonzero) digits is 14336, while the sum is 29.

The square root of 44044742 is about 6636.6212789340. The cubic root of 44044742 is about 353.1544557568.

Adding to 44044742 its reverse (24744044), we get a palindrome (68788786).

The spelling of 44044742 in words is "forty-four million, forty-four thousand, seven hundred forty-two".