244944017 has 2 divisors, whose sum is σ = 244944018. Its totient is φ = 244944016.

The previous prime is 244943999. The next prime is 244944019. The reversal of 244944017 is 710449442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 143256961 + 101687056 = 11969^2 + 10084^2 .

It is a cyclic number.

It is not a de Polignac number, because 244944017 - 2¹⁰ = 244942993 is a prime.

Together with 244944019, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (244944019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122472008 + 122472009.

It is an arithmetic number, because the mean of its divisors is an integer number (122472009).

Almost surely, 2^244944017 is an apocalyptic number.

It is an amenable number.

244944017 is a deficient number, since it is larger than the sum of its proper divisors (1).

244944017 is an equidigital number, since it uses as much as digits as its factorization.

244944017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 244944017 is about 15650.6874289917. The cubic root of 244944017 is about 625.6848105545.

The spelling of 244944017 in words is "two hundred forty-four million, nine hundred forty-four thousand, seventeen".