2899808013 has 16 divisors (see below), whose sum is σ = 3880880640. Its totient is φ = 1925985456.

The previous prime is 2899807969. The next prime is 2899808029. The reversal of 2899808013 is 3108089982.

It is a happy number.

It is not a de Polignac number, because 2899808013 - 2³⁰ = 1826066189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2899808033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1174206 + ... + 1176672.

It is an arithmetic number, because the mean of its divisors is an integer number (242555040).

Almost surely, 2^2899808013 is an apocalyptic number.

It is an amenable number.

2899808013 is a deficient number, since it is larger than the sum of its proper divisors (981072627).

2899808013 is a wasteful number, since it uses less digits than its factorization.

2899808013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3776.

The product of its (nonzero) digits is 248832, while the sum is 48.

The square root of 2899808013 is about 53849.8654872972. The cubic root of 2899808013 is about 1426.0116772818.

The spelling of 2899808013 in words is "two billion, eight hundred ninety-nine million, eight hundred eight thousand, thirteen".