2818984368 has 40 divisors (see below), whose sum is σ = 7451739328. Its totient is φ = 917808192.

The previous prime is 2818984321. The next prime is 2818984369. The reversal of 2818984368 is 8634898182.

It is not an unprimeable number, because it can be changed into a prime (2818984369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680830 + ... + 684957.

Almost surely, 2^2818984368 is an apocalyptic number.

It is an amenable number.

2818984368 is an abundant number, since it is smaller than the sum of its proper divisors (4632754960).

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

2818984368 is a wasteful number, since it uses less digits than its factorization.

2818984368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365841 (or 1365835 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 57.

The square root of 2818984368 is about 53094.1085997307. The cubic root of 2818984368 is about 1412.6380149476.

The spelling of 2818984368 in words is "two billion, eight hundred eighteen million, nine hundred eighty-four thousand, three hundred sixty-eight".