2579138314 has 16 divisors (see below), whose sum is σ = 3904705728. Its totient is φ = 1277620992.

The previous prime is 2579138273. The next prime is 2579138321. The reversal of 2579138314 is 4138319752.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89962 + ... + 115114.

It is an arithmetic number, because the mean of its divisors is an integer number (244044108).

Almost surely, 2^2579138314 is an apocalyptic number.

2579138314 is a deficient number, since it is larger than the sum of its proper divisors (1325567414).

2579138314 is a wasteful number, since it uses less digits than its factorization.

2579138314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25629.

The product of its digits is 181440, while the sum is 43.

The square root of 2579138314 is about 50785.2174751669. The cubic root of 2579138314 is about 1371.3812616482.

The spelling of 2579138314 in words is "two billion, five hundred seventy-nine million, one hundred thirty-eight thousand, three hundred fourteen".