2799888102 has 24 divisors (see below), whose sum is σ = 6617917800. Its totient is φ = 848450880.

The previous prime is 2799888097. The next prime is 2799888109. The reversal of 2799888102 is 2018889972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2799888109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7070227 + ... + 7070622.

It is an arithmetic number, because the mean of its divisors is an integer number (275746575).

Almost surely, 2^2799888102 is an apocalyptic number.

2799888102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2799888102 is an abundant number, since it is smaller than the sum of its proper divisors (3818029698).

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

2799888102 is a wasteful number, since it uses less digits than its factorization.

2799888102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14140868 (or 14140865 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The square root of 2799888102 is about 52913.9688740128. The cubic root of 2799888102 is about 1409.4409704811.

The spelling of 2799888102 in words is "two billion, seven hundred ninety-nine million, eight hundred eighty-eight thousand, one hundred two".