345334433239 has 2 divisors, whose sum is σ = 345334433240. Its totient is φ = 345334433238.

The previous prime is 345334433167. The next prime is 345334433243. The reversal of 345334433239 is 932334433543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345334433239 - 2²⁹ = 344797562327 is a prime.

It is a super-2 number, since 2×345334433239² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345334433539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172667216619 + 172667216620.

It is an arithmetic number, because the mean of its divisors is an integer number (172667216620).

Almost surely, 2^345334433239 is an apocalyptic number.

345334433239 is a deficient number, since it is larger than the sum of its proper divisors (1).

345334433239 is an equidigital number, since it uses as much as digits as its factorization.

345334433239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4199040, while the sum is 46.

The spelling of 345334433239 in words is "three hundred forty-five billion, three hundred thirty-four million, four hundred thirty-three thousand, two hundred thirty-nine".