244334212011313 has 2 divisors, whose sum is σ = 244334212011314. Its totient is φ = 244334212011312.

The previous prime is 244334212011293. The next prime is 244334212011343. The reversal of 244334212011313 is 313110212433442.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244299932229409 + 34279781904 = 15630097^2 + 185148^2 .

It is a cyclic number.

It is not a de Polignac number, because 244334212011313 - 2²⁵ = 244334178456881 is a prime.

It is not a weakly prime, because it can be changed into another prime (244334212011343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122167106005656 + 122167106005657.

It is an arithmetic number, because the mean of its divisors is an integer number (122167106005657).

Almost surely, 2^{244334212011313} is an apocalyptic number.

It is an amenable number.

244334212011313 is a deficient number, since it is larger than the sum of its proper divisors (1).

244334212011313 is an equidigital number, since it uses as much as digits as its factorization.

244334212011313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 244334212011313 its reverse (313110212433442), we get a palindrome (557444424444755).

The spelling of 244334212011313 in words is "two hundred forty-four trillion, three hundred thirty-four billion, two hundred twelve million, eleven thousand, three hundred thirteen".