34242329194427 has 2 divisors, whose sum is σ = 34242329194428. Its totient is φ = 34242329194426.

The previous prime is 34242329194393. The next prime is 34242329194501. The reversal of 34242329194427 is 72449192324243.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34242329194427 - 2¹⁸ = 34242328932283 is a prime.

It is not a weakly prime, because it can be changed into another prime (34242329194127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17121164597213 + 17121164597214.

It is an arithmetic number, because the mean of its divisors is an integer number (17121164597214).

Almost surely, 2^{34242329194427} is an apocalyptic number.

34242329194427 is a deficient number, since it is larger than the sum of its proper divisors (1).

34242329194427 is an equidigital number, since it uses as much as digits as its factorization.

34242329194427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20901888, while the sum is 56.

The spelling of 34242329194427 in words is "thirty-four trillion, two hundred forty-two billion, three hundred twenty-nine million, one hundred ninety-four thousand, four hundred twenty-seven".