344104201302319 has 2 divisors, whose sum is σ = 344104201302320. Its totient is φ = 344104201302318.

The previous prime is 344104201302313. The next prime is 344104201302341. The reversal of 344104201302319 is 913203102401443.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344104201302319 - 2⁵ = 344104201302287 is a prime.

It is a super-2 number, since 2×344104201302319² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344104201302313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172052100651159 + 172052100651160.

It is an arithmetic number, because the mean of its divisors is an integer number (172052100651160).

Almost surely, 2^{344104201302319} is an apocalyptic number.

344104201302319 is a deficient number, since it is larger than the sum of its proper divisors (1).

344104201302319 is an equidigital number, since it uses as much as digits as its factorization.

344104201302319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 344104201302319 in words is "three hundred forty-four trillion, one hundred four billion, two hundred one million, three hundred two thousand, three hundred nineteen".