2998006911 has 12 divisors (see below), whose sum is σ = 4490841992. Its totient is φ = 1998671112.

The previous prime is 2998006897. The next prime is 2998006927. The reversal of 2998006911 is 1196008992.

It is not a de Polignac number, because 2998006911 - 2¹⁰ = 2998005887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998006111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6168496 + ... + 6168981.

Almost surely, 2^2998006911 is an apocalyptic number.

2998006911 is a deficient number, since it is larger than the sum of its proper divisors (1492835081).

2998006911 is an equidigital number, since it uses as much as digits as its factorization.

2998006911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12337492 (or 12337480 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 45.

The square root of 2998006911 is about 54754.0583975289. The cubic root of 2998006911 is about 1441.9301071334.

The spelling of 2998006911 in words is "two billion, nine hundred ninety-eight million, six thousand, nine hundred eleven".