344996226432017 has 2 divisors, whose sum is σ = 344996226432018. Its totient is φ = 344996226432016.

The previous prime is 344996226431957. The next prime is 344996226432049. The reversal of 344996226432017 is 710234622699443.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 344101053101521 + 895173330496 = 18549961^2 + 946136^2 .

It is a cyclic number.

It is not a de Polignac number, because 344996226432017 - 2¹⁸ = 344996226169873 is a prime.

It is not a weakly prime, because it can be changed into another prime (344996226422017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172498113216008 + 172498113216009.

It is an arithmetic number, because the mean of its divisors is an integer number (172498113216009).

Almost surely, 2^{344996226432017} is an apocalyptic number.

It is an amenable number.

344996226432017 is a deficient number, since it is larger than the sum of its proper divisors (1).

344996226432017 is an equidigital number, since it uses as much as digits as its factorization.

344996226432017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94058496, while the sum is 62.

The spelling of 344996226432017 in words is "three hundred forty-four trillion, nine hundred ninety-six billion, two hundred twenty-six million, four hundred thirty-two thousand, seventeen".