244816563241 has 2 divisors, whose sum is σ = 244816563242. Its totient is φ = 244816563240.

The previous prime is 244816563217. The next prime is 244816563289. The reversal of 244816563241 is 142365618442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 180999193600 + 63817369641 = 425440^2 + 252621^2 .

It is a cyclic number.

It is not a de Polignac number, because 244816563241 - 2⁷ = 244816563113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 244816563191 and 244816563200.

It is not a weakly prime, because it can be changed into another prime (244816563941) 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, 122408281620 + 122408281621.

It is an arithmetic number, because the mean of its divisors is an integer number (122408281621).

Almost surely, 2^244816563241 is an apocalyptic number.

It is an amenable number.

244816563241 is a deficient number, since it is larger than the sum of its proper divisors (1).

244816563241 is an equidigital number, since it uses as much as digits as its factorization.

244816563241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1105920, while the sum is 46.

The spelling of 244816563241 in words is "two hundred forty-four billion, eight hundred sixteen million, five hundred sixty-three thousand, two hundred forty-one".