44044118017 has 2 divisors, whose sum is σ = 44044118018. Its totient is φ = 44044118016.

The previous prime is 44044118011. The next prime is 44044118029. The reversal of 44044118017 is 71081144044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43852129281 + 191988736 = 209409^2 + 13856^2 .

It is a cyclic number.

It is not a de Polignac number, because 44044118017 - 2³ = 44044118009 is a prime.

It is not a weakly prime, because it can be changed into another prime (44044118011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22022059008 + 22022059009.

It is an arithmetic number, because the mean of its divisors is an integer number (22022059009).

Almost surely, 2^44044118017 is an apocalyptic number.

It is an amenable number.

44044118017 is a deficient number, since it is larger than the sum of its proper divisors (1).

44044118017 is an equidigital number, since it uses as much as digits as its factorization.

44044118017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14336, while the sum is 34.

The spelling of 44044118017 in words is "forty-four billion, forty-four million, one hundred eighteen thousand, seventeen".