2979613331 has 8 divisors (see below), whose sum is σ = 2992920000. Its totient is φ = 2966337000.

The previous prime is 2979613309. The next prime is 2979613349. The reversal of 2979613331 is 1333169792.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2979613331 - 2¹⁸ = 2979351187 is a prime.

It is a super-2 number, since 2×2979613331² = 17756191204545831122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2979613531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201956 + ... + 216206.

It is an arithmetic number, because the mean of its divisors is an integer number (374115000).

Almost surely, 2^2979613331 is an apocalyptic number.

2979613331 is a deficient number, since it is larger than the sum of its proper divisors (13306669).

2979613331 is a wasteful number, since it uses less digits than its factorization.

2979613331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15169.

The product of its digits is 183708, while the sum is 44.

The square root of 2979613331 is about 54585.8345269173. The cubic root of 2979613331 is about 1438.9751792315.

The spelling of 2979613331 in words is "two billion, nine hundred seventy-nine million, six hundred thirteen thousand, three hundred thirty-one".