244266413117 has 2 divisors, whose sum is σ = 244266413118. Its totient is φ = 244266413116.

The previous prime is 244266413099. The next prime is 244266413119. The reversal of 244266413117 is 711314662442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 207857575396 + 36408837721 = 455914^2 + 190811^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244266413117 is a prime.

Together with 244266413119, 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 (244266413119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122133206558 + 122133206559.

It is an arithmetic number, because the mean of its divisors is an integer number (122133206559).

Almost surely, 2^244266413117 is an apocalyptic number.

It is an amenable number.

244266413117 is a deficient number, since it is larger than the sum of its proper divisors (1).

244266413117 is an equidigital number, since it uses as much as digits as its factorization.

244266413117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 41.

The spelling of 244266413117 in words is "two hundred forty-four billion, two hundred sixty-six million, four hundred thirteen thousand, one hundred seventeen".