34200631391 has 2 divisors, whose sum is σ = 34200631392. Its totient is φ = 34200631390.

The previous prime is 34200631337. The next prime is 34200631441. The reversal of 34200631391 is 19313600243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34200631391 - 2³⁰ = 33126889567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34200631991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17100315695 + 17100315696.

It is an arithmetic number, because the mean of its divisors is an integer number (17100315696).

Almost surely, 2^34200631391 is an apocalyptic number.

34200631391 is a deficient number, since it is larger than the sum of its proper divisors (1).

34200631391 is an equidigital number, since it uses as much as digits as its factorization.

34200631391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 34200631391 in words is "thirty-four billion, two hundred million, six hundred thirty-one thousand, three hundred ninety-one".