3431430431159 has 2 divisors, whose sum is σ = 3431430431160. Its totient is φ = 3431430431158.

The previous prime is 3431430431153. The next prime is 3431430431173. The reversal of 3431430431159 is 9511340341343.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3431430431159 - 2²⁰ = 3431429382583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3431430431153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715715215579 + 1715715215580.

It is an arithmetic number, because the mean of its divisors is an integer number (1715715215580).

Almost surely, 2^{3431430431159} is an apocalyptic number.

3431430431159 is a deficient number, since it is larger than the sum of its proper divisors (1).

3431430431159 is an equidigital number, since it uses as much as digits as its factorization.

3431430431159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 3431430431159 in words is "three trillion, four hundred thirty-one billion, four hundred thirty million, four hundred thirty-one thousand, one hundred fifty-nine".