343333231243369 has 2 divisors, whose sum is σ = 343333231243370. Its totient is φ = 343333231243368.

The previous prime is 343333231243363. The next prime is 343333231243459. The reversal of 343333231243369 is 963342132333343.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 289217198793769 + 54116032449600 = 17006387^2 + 7356360^2 .

It is a cyclic number.

It is not a de Polignac number, because 343333231243369 - 2⁹ = 343333231242857 is a prime.

It is a super-2 number, since 2×343333231243369² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (343333231243363) 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, 171666615621684 + 171666615621685.

It is an arithmetic number, because the mean of its divisors is an integer number (171666615621685).

Almost surely, 2^{343333231243369} is an apocalyptic number.

It is an amenable number.

343333231243369 is a deficient number, since it is larger than the sum of its proper divisors (1).

343333231243369 is an equidigital number, since it uses as much as digits as its factorization.

343333231243369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22674816, while the sum is 52.

The spelling of 343333231243369 in words is "three hundred forty-three trillion, three hundred thirty-three billion, two hundred thirty-one million, two hundred forty-three thousand, three hundred sixty-nine".