244465841 has 2 divisors, whose sum is σ = 244465842. Its totient is φ = 244465840.

The previous prime is 244465817. The next prime is 244465843. The reversal of 244465841 is 148564442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129868816 + 114597025 = 11396^2 + 10705^2 .

It is a cyclic number.

It is not a de Polignac number, because 244465841 - 2⁶ = 244465777 is a prime.

Together with 244465843, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 244465795 and 244465804.

It is not a weakly prime, because it can be changed into another prime (244465843) 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, 122232920 + 122232921.

It is an arithmetic number, because the mean of its divisors is an integer number (122232921).

Almost surely, 2^244465841 is an apocalyptic number.

It is an amenable number.

244465841 is a deficient number, since it is larger than the sum of its proper divisors (1).

244465841 is an equidigital number, since it uses as much as digits as its factorization.

244465841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 122880, while the sum is 38.

The square root of 244465841 is about 15635.4034485842. The cubic root of 244465841 is about 625.2773945188.

The spelling of 244465841 in words is "two hundred forty-four million, four hundred sixty-five thousand, eight hundred forty-one".