342321411343 has 2 divisors, whose sum is σ = 342321411344. Its totient is φ = 342321411342.

The previous prime is 342321411331. The next prime is 342321411349. The reversal of 342321411343 is 343114123243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342321411343 - 2²¹ = 342319314191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342321411349) 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, 171160705671 + 171160705672.

It is an arithmetic number, because the mean of its divisors is an integer number (171160705672).

Almost surely, 2^342321411343 is an apocalyptic number.

342321411343 is a deficient number, since it is larger than the sum of its proper divisors (1).

342321411343 is an equidigital number, since it uses as much as digits as its factorization.

342321411343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 31.

Adding to 342321411343 its reverse (343114123243), we get a palindrome (685435534586).

The spelling of 342321411343 in words is "three hundred forty-two billion, three hundred twenty-one million, four hundred eleven thousand, three hundred forty-three".