3396709446943 has 2 divisors, whose sum is σ = 3396709446944. Its totient is φ = 3396709446942.

The previous prime is 3396709446937. The next prime is 3396709446953. The reversal of 3396709446943 is 3496449076933.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3396709446943 - 2²⁹ = 3396172576031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3396709446953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1698354723471 + 1698354723472.

It is an arithmetic number, because the mean of its divisors is an integer number (1698354723472).

Almost surely, 2^{3396709446943} is an apocalyptic number.

3396709446943 is a deficient number, since it is larger than the sum of its proper divisors (1).

3396709446943 is an equidigital number, since it uses as much as digits as its factorization.

3396709446943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317447424, while the sum is 67.

The spelling of 3396709446943 in words is "three trillion, three hundred ninety-six billion, seven hundred nine million, four hundred forty-six thousand, nine hundred forty-three".