2842934680 has 32 divisors (see below), whose sum is σ = 6545365200. Its totient is φ = 1110727296.

The previous prime is 2842934669. The next prime is 2842934737. The reversal of 2842934680 is 864392482.

It is a self number, because there is not a number n which added to its sum of digits gives 2842934680.

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, 824715 + ... + 828154.

Almost surely, 2^2842934680 is an apocalyptic number.

2842934680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2842934680 is an abundant number, since it is smaller than the sum of its proper divisors (3702430520).

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

2842934680 is a wasteful number, since it uses less digits than its factorization.

2842934680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652923 (or 1652919 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 2842934680 is about 53319.1774130097. The cubic root of 2842934680 is about 1416.6273659839.

The spelling of 2842934680 in words is "two billion, eight hundred forty-two million, nine hundred thirty-four thousand, six hundred eighty".