3430634431799 has 2 divisors, whose sum is σ = 3430634431800. Its totient is φ = 3430634431798.

The previous prime is 3430634431793. The next prime is 3430634431801. The reversal of 3430634431799 is 9971344360343.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3430634431799 is a prime.

Together with 3430634431801, 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 (3430634431793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715317215899 + 1715317215900.

It is an arithmetic number, because the mean of its divisors is an integer number (1715317215900).

Almost surely, 2^{3430634431799} is an apocalyptic number.

3430634431799 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430634431799 is an equidigital number, since it uses as much as digits as its factorization.

3430634431799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17635968, while the sum is 56.

The spelling of 3430634431799 in words is "three trillion, four hundred thirty billion, six hundred thirty-four million, four hundred thirty-one thousand, seven hundred ninety-nine".