244324435342217 has 2 divisors, whose sum is σ = 244324435342218. Its totient is φ = 244324435342216.

The previous prime is 244324435342199. The next prime is 244324435342249. The reversal of 244324435342217 is 712243534423442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126054982311241 + 118269453030976 = 11227421^2 + 10875176^2 .

It is a cyclic number.

It is not a de Polignac number, because 244324435342217 - 2²² = 244324431147913 is a prime.

It is not a weakly prime, because it can be changed into another prime (244324435342717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122162217671108 + 122162217671109.

It is an arithmetic number, because the mean of its divisors is an integer number (122162217671109).

Almost surely, 2^{244324435342217} is an apocalyptic number.

It is an amenable number.

244324435342217 is a deficient number, since it is larger than the sum of its proper divisors (1).

244324435342217 is an equidigital number, since it uses as much as digits as its factorization.

244324435342217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15482880, while the sum is 50.

Adding to 244324435342217 its reverse (712243534423442), we get a palindrome (956567969765659).

The spelling of 244324435342217 in words is "two hundred forty-four trillion, three hundred twenty-four billion, four hundred thirty-five million, three hundred forty-two thousand, two hundred seventeen".