342323202323243 has 2 divisors, whose sum is σ = 342323202323244. Its totient is φ = 342323202323242.

The previous prime is 342323202323239. The next prime is 342323202323321.

342323202323243 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 342323202323243 - 2² = 342323202323239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342323202323197 and 342323202323206.

It is not a weakly prime, because it can be changed into another prime (342323202322243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171161601161621 + 171161601161622.

It is an arithmetic number, because the mean of its divisors is an integer number (171161601161622).

Almost surely, 2^{342323202323243} is an apocalyptic number.

342323202323243 is a deficient number, since it is larger than the sum of its proper divisors (1).

342323202323243 is an equidigital number, since it uses as much as digits as its factorization.

342323202323243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 38.

It can be divided in two parts, 34232320 and 2323243, that added together give a palindrome (36555563).

The spelling of 342323202323243 in words is "three hundred forty-two trillion, three hundred twenty-three billion, two hundred two million, three hundred twenty-three thousand, two hundred forty-three".