44144717 has 2 divisors, whose sum is σ = 44144718. Its totient is φ = 44144716.

The previous prime is 44144701. The next prime is 44144719. The reversal of 44144717 is 71744144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22791076 + 21353641 = 4774^2 + 4621^2 .

It is a cyclic number.

It is not a de Polignac number, because 44144717 - 2⁴ = 44144701 is a prime.

Together with 44144719, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44144719) 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, 22072358 + 22072359.

It is an arithmetic number, because the mean of its divisors is an integer number (22072359).

Almost surely, 2^44144717 is an apocalyptic number.

It is an amenable number.

44144717 is a deficient number, since it is larger than the sum of its proper divisors (1).

44144717 is an equidigital number, since it uses as much as digits as its factorization.

44144717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12544, while the sum is 32.

The square root of 44144717 is about 6644.1490802058. The cubic root of 44144717 is about 353.4214565017.

The spelling of 44144717 in words is "forty-four million, one hundred forty-four thousand, seven hundred seventeen".