2859118980 has 24 divisors (see below), whose sum is σ = 8005533312. Its totient is φ = 762431712.

The previous prime is 2859118979. The next prime is 2859118981. The reversal of 2859118980 is 898119582.

It is an interprime number because it is at equal distance from previous prime (2859118979) and next prime (2859118981).

It is a super-2 number, since 2×2859118980² = 16349122683592480800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2859118981) 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, 23825932 + ... + 23826051.

It is an arithmetic number, because the mean of its divisors is an integer number (333563888).

Almost surely, 2^2859118980 is an apocalyptic number.

2859118980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2859118980 is an abundant number, since it is smaller than the sum of its proper divisors (5146414332).

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

2859118980 is a wasteful number, since it uses less digits than its factorization.

2859118980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47651995 (or 47651993 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 51.

The square root of 2859118980 is about 53470.7301240595. The cubic root of 2859118980 is about 1419.3104798919.

The spelling of 2859118980 in words is "two billion, eight hundred fifty-nine million, one hundred eighteen thousand, nine hundred eighty".