2899994659 has 2 divisors, whose sum is σ = 2899994660. Its totient is φ = 2899994658.

The previous prime is 2899994651. The next prime is 2899994677. The reversal of 2899994659 is 9564999982.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2899994659 - 2³ = 2899994651 is a prime.

It is not a weakly prime, because it can be changed into another prime (2899994651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1449997329 + 1449997330.

It is an arithmetic number, because the mean of its divisors is an integer number (1449997330).

Almost surely, 2^2899994659 is an apocalyptic number.

2899994659 is a deficient number, since it is larger than the sum of its proper divisors (1).

2899994659 is an equidigital number, since it uses as much as digits as its factorization.

2899994659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 113374080, while the sum is 70.

The square root of 2899994659 is about 53851.5984813821. The cubic root of 2899994659 is about 1426.0422716825.

The spelling of 2899994659 in words is "two billion, eight hundred ninety-nine million, nine hundred ninety-four thousand, six hundred fifty-nine".