2560842318 has 16 divisors (see below), whose sum is σ = 5122274256. Its totient is φ = 853515840.

The previous prime is 2560842269. The next prime is 2560842337. The reversal of 2560842318 is 8132480652.

It is a super-2 number, since 2×2560842318² = 13115826755319226248, which contains 22 as substring.

It is a congruent number.

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, 48708 + ... + 86568.

It is an arithmetic number, because the mean of its divisors is an integer number (320142141).

Almost surely, 2^2560842318 is an apocalyptic number.

2560842318 is an abundant number, since it is smaller than the sum of its proper divisors (2561431938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2560842318 is a wasteful number, since it uses less digits than its factorization.

2560842318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49139.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 2560842318 is about 50604.7657637104. The cubic root of 2560842318 is about 1368.1307766722.

The spelling of 2560842318 in words is "two billion, five hundred sixty million, eight hundred forty-two thousand, three hundred eighteen".