2998668959 has 32 divisors (see below), whose sum is σ = 3629176320. Its totient is φ = 2440886400.

The previous prime is 2998668931. The next prime is 2998668983. The reversal of 2998668959 is 9598668992.

It is a cyclic number.

It is not a de Polignac number, because 2998668959 - 2¹² = 2998664863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2998668892 and 2998668901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998664959) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2322104 + ... + 2323394.

It is an arithmetic number, because the mean of its divisors is an integer number (113411760).

Almost surely, 2^2998668959 is an apocalyptic number.

2998668959 is a deficient number, since it is larger than the sum of its proper divisors (630507361).

2998668959 is a wasteful number, since it uses less digits than its factorization.

2998668959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791.

The product of its digits is 151165440, while the sum is 71.

The square root of 2998668959 is about 54760.1037161180. The cubic root of 2998668959 is about 1442.0362394974.

The spelling of 2998668959 in words is "two billion, nine hundred ninety-eight million, six hundred sixty-eight thousand, nine hundred fifty-nine".