34242329194391 has 2 divisors, whose sum is σ = 34242329194392. Its totient is φ = 34242329194390.

The previous prime is 34242329194387. The next prime is 34242329194393. The reversal of 34242329194391 is 19349192324243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34242329194391 - 2² = 34242329194387 is a prime.

Together with 34242329194393, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34242329194393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17121164597195 + 17121164597196.

It is an arithmetic number, because the mean of its divisors is an integer number (17121164597196).

Almost surely, 2^{34242329194391} is an apocalyptic number.

34242329194391 is a deficient number, since it is larger than the sum of its proper divisors (1).

34242329194391 is an equidigital number, since it uses as much as digits as its factorization.

34242329194391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10077696, while the sum is 56.

The spelling of 34242329194391 in words is "thirty-four trillion, two hundred forty-two billion, three hundred twenty-nine million, one hundred ninety-four thousand, three hundred ninety-one".