342034445346023 has 2 divisors, whose sum is σ = 342034445346024. Its totient is φ = 342034445346022.

The previous prime is 342034445345953. The next prime is 342034445346071. The reversal of 342034445346023 is 320643544430243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342034445346023 - 2²⁶ = 342034378237159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342034445346323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171017222673011 + 171017222673012.

It is an arithmetic number, because the mean of its divisors is an integer number (171017222673012).

Almost surely, 2^{342034445346023} is an apocalyptic number.

342034445346023 is a deficient number, since it is larger than the sum of its proper divisors (1).

342034445346023 is an equidigital number, since it uses as much as digits as its factorization.

342034445346023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9953280, while the sum is 47.

Adding to 342034445346023 its reverse (320643544430243), we get a palindrome (662677989776266).

The spelling of 342034445346023 in words is "three hundred forty-two trillion, thirty-four billion, four hundred forty-five million, three hundred forty-six thousand, twenty-three".