5244442297 has 2 divisors, whose sum is σ = 5244442298. Its totient is φ = 5244442296.

The previous prime is 5244442279. The next prime is 5244442303. The reversal of 5244442297 is 7922444425.

Together with previous prime (5244442279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4885870201 + 358572096 = 69899^2 + 18936^2 .

It is a cyclic number.

It is not a de Polignac number, because 5244442297 - 2¹⁵ = 5244409529 is a prime.

It is not a weakly prime, because it can be changed into another prime (5244442237) 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, 2622221148 + 2622221149.

It is an arithmetic number, because the mean of its divisors is an integer number (2622221149).

Almost surely, 2^5244442297 is an apocalyptic number.

It is an amenable number.

5244442297 is a deficient number, since it is larger than the sum of its proper divisors (1).

5244442297 is an equidigital number, since it uses as much as digits as its factorization.

5244442297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 43.

The square root of 5244442297 is about 72418.5217813786. The cubic root of 5244442297 is about 1737.3998130869.

The spelling of 5244442297 in words is "five billion, two hundred forty-four million, four hundred forty-two thousand, two hundred ninety-seven".