244550114257 has 2 divisors, whose sum is σ = 244550114258. Its totient is φ = 244550114256.

The previous prime is 244550114243. The next prime is 244550114261. The reversal of 244550114257 is 752411055442.

244550114257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244466958096 + 83156161 = 494436^2 + 9119^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244550114257 is a prime.

It is a super-2 number, since 2×244550114257² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (244550114267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122275057128 + 122275057129.

It is an arithmetic number, because the mean of its divisors is an integer number (122275057129).

Almost surely, 2^244550114257 is an apocalyptic number.

It is an amenable number.

244550114257 is a deficient number, since it is larger than the sum of its proper divisors (1).

244550114257 is an equidigital number, since it uses as much as digits as its factorization.

244550114257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224000, while the sum is 40.

Adding to 244550114257 its reverse (752411055442), we get a palindrome (996961169699).

The spelling of 244550114257 in words is "two hundred forty-four billion, five hundred fifty million, one hundred fourteen thousand, two hundred fifty-seven".