34291491659 has 2 divisors, whose sum is σ = 34291491660. Its totient is φ = 34291491658.

The previous prime is 34291491649. The next prime is 34291491691. The reversal of 34291491659 is 95619419243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34291491659 - 2⁴ = 34291491643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34291491659.

It is not a weakly prime, because it can be changed into another prime (34291491649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17145745829 + 17145745830.

It is an arithmetic number, because the mean of its divisors is an integer number (17145745830).

Almost surely, 2^34291491659 is an apocalyptic number.

34291491659 is a deficient number, since it is larger than the sum of its proper divisors (1).

34291491659 is an equidigital number, since it uses as much as digits as its factorization.

34291491659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2099520, while the sum is 53.

The spelling of 34291491659 in words is "thirty-four billion, two hundred ninety-one million, four hundred ninety-one thousand, six hundred fifty-nine".