343414203144017 has 2 divisors, whose sum is σ = 343414203144018. Its totient is φ = 343414203144016.

The previous prime is 343414203143993. The next prime is 343414203144059. The reversal of 343414203144017 is 710441302414343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 294147505231441 + 49266697912576 = 17150729^2 + 7019024^2 .

It is a cyclic number.

It is not a de Polignac number, because 343414203144017 - 2⁶ = 343414203143953 is a prime.

It is not a weakly prime, because it can be changed into another prime (343414203144917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171707101572008 + 171707101572009.

It is an arithmetic number, because the mean of its divisors is an integer number (171707101572009).

Almost surely, 2^{343414203144017} is an apocalyptic number.

It is an amenable number.

343414203144017 is a deficient number, since it is larger than the sum of its proper divisors (1).

343414203144017 is an equidigital number, since it uses as much as digits as its factorization.

343414203144017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 41.

The spelling of 343414203144017 in words is "three hundred forty-three trillion, four hundred fourteen billion, two hundred three million, one hundred forty-four thousand, seventeen".