244412313442097 has 2 divisors, whose sum is σ = 244412313442098. Its totient is φ = 244412313442096.

The previous prime is 244412313442079. The next prime is 244412313442151. The reversal of 244412313442097 is 790244313214442.

Together with previous prime (244412313442079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208886434033216 + 35525879408881 = 14452904^2 + 5960359^2 .

It is a cyclic number.

It is not a de Polignac number, because 244412313442097 - 2¹⁸ = 244412313179953 is a prime.

It is not a weakly prime, because it can be changed into another prime (244412313442057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122206156721048 + 122206156721049.

It is an arithmetic number, because the mean of its divisors is an integer number (122206156721049).

Almost surely, 2^{244412313442097} is an apocalyptic number.

It is an amenable number.

244412313442097 is a deficient number, since it is larger than the sum of its proper divisors (1).

244412313442097 is an equidigital number, since it uses as much as digits as its factorization.

244412313442097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4644864, while the sum is 50.

The spelling of 244412313442097 in words is "two hundred forty-four trillion, four hundred twelve billion, three hundred thirteen million, four hundred forty-two thousand, ninety-seven".