343432344313 has 2 divisors, whose sum is σ = 343432344314. Its totient is φ = 343432344312.

The previous prime is 343432344301. The next prime is 343432344323. The reversal of 343432344313 is 313443234343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339997446649 + 3434897664 = 583093^2 + 58608^2 .

It is a cyclic number.

It is not a de Polignac number, because 343432344313 - 2⁹ = 343432343801 is a prime.

It is not a weakly prime, because it can be changed into another prime (343432344323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171716172156 + 171716172157.

It is an arithmetic number, because the mean of its divisors is an integer number (171716172157).

Almost surely, 2^343432344313 is an apocalyptic number.

It is an amenable number.

343432344313 is a deficient number, since it is larger than the sum of its proper divisors (1).

343432344313 is an equidigital number, since it uses as much as digits as its factorization.

343432344313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 37.

Adding to 343432344313 its reverse (313443234343), we get a palindrome (656875578656).

The spelling of 343432344313 in words is "three hundred forty-three billion, four hundred thirty-two million, three hundred forty-four thousand, three hundred thirteen".