2838989814 has 16 divisors (see below), whose sum is σ = 5816467440. Its totient is φ = 923248640.

The previous prime is 2838989809. The next prime is 2838989819. The reversal of 2838989814 is 4189898382.

It is an interprime number because it is at equal distance from previous prime (2838989809) and next prime (2838989819).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2838989819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5770059 + ... + 5770550.

It is an arithmetic number, because the mean of its divisors is an integer number (363529215).

Almost surely, 2^2838989814 is an apocalyptic number.

2838989814 is an abundant number, since it is smaller than the sum of its proper divisors (2977477626).

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

2838989814 is a wasteful number, since it uses less digits than its factorization.

2838989814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11540655.

The product of its digits is 7962624, while the sum is 60.

The square root of 2838989814 is about 53282.1716336712. The cubic root of 2838989814 is about 1415.9718236677.

The spelling of 2838989814 in words is "two billion, eight hundred thirty-eight million, nine hundred eighty-nine thousand, eight hundred fourteen".