2584081339 has 16 divisors (see below), whose sum is σ = 3119777280. Its totient is φ = 2090854080.

The previous prime is 2584081333. The next prime is 2584081343. The reversal of 2584081339 is 9331804852.

It is a de Polignac number, because none of the positive numbers 2^k-2584081339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2584081295 and 2584081304.

It is not an unprimeable number, because it can be changed into a prime (2584081333) 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, 2802 + ... + 71944.

It is an arithmetic number, because the mean of its divisors is an integer number (194986080).

Almost surely, 2^2584081339 is an apocalyptic number.

2584081339 is a deficient number, since it is larger than the sum of its proper divisors (535695941).

2584081339 is a wasteful number, since it uses less digits than its factorization.

2584081339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69450.

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 2584081339 is about 50833.8601622973. The cubic root of 2584081339 is about 1372.2568054723.

The spelling of 2584081339 in words is "two billion, five hundred eighty-four million, eighty-one thousand, three hundred thirty-nine".