34031146399 has 2 divisors, whose sum is σ = 34031146400. Its totient is φ = 34031146398.

The previous prime is 34031146393. The next prime is 34031146451. The reversal of 34031146399 is 99364113043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34031146399 - 2⁵ = 34031146367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34031146393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17015573199 + 17015573200.

It is an arithmetic number, because the mean of its divisors is an integer number (17015573200).

Almost surely, 2^34031146399 is an apocalyptic number.

34031146399 is a deficient number, since it is larger than the sum of its proper divisors (1).

34031146399 is an equidigital number, since it uses as much as digits as its factorization.

34031146399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 43.

The spelling of 34031146399 in words is "thirty-four billion, thirty-one million, one hundred forty-six thousand, three hundred ninety-nine".