343417535969 has 2 divisors, whose sum is σ = 343417535970. Its totient is φ = 343417535968.

The previous prime is 343417535957. The next prime is 343417536001. The reversal of 343417535969 is 969535714343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 290749580944 + 52667955025 = 539212^2 + 229495^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343417535969 is a prime.

It is a super-2 number, since 2×343417535969² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (343417535569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171708767984 + 171708767985.

It is an arithmetic number, because the mean of its divisors is an integer number (171708767985).

Almost surely, 2^343417535969 is an apocalyptic number.

It is an amenable number.

343417535969 is a deficient number, since it is larger than the sum of its proper divisors (1).

343417535969 is an equidigital number, since it uses as much as digits as its factorization.

343417535969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36741600, while the sum is 59.

The spelling of 343417535969 in words is "three hundred forty-three billion, four hundred seventeen million, five hundred thirty-five thousand, nine hundred sixty-nine".