2868719882 has 16 divisors (see below), whose sum is σ = 4938217152. Its totient is φ = 1224348480.

The previous prime is 2868719863. The next prime is 2868719897. The reversal of 2868719882 is 2889178682.

2868719882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2868719882² = 16459107522764187848, which contains 22 as substring.

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, 421748 + ... + 428495.

It is an arithmetic number, because the mean of its divisors is an integer number (308638572).

Almost surely, 2^2868719882 is an apocalyptic number.

2868719882 is a deficient number, since it is larger than the sum of its proper divisors (2069497270).

2868719882 is a wasteful number, since it uses less digits than its factorization.

2868719882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850493.

The product of its digits is 6193152, while the sum is 59.

The square root of 2868719882 is about 53560.4320557630. The cubic root of 2868719882 is about 1420.8973832430.

The spelling of 2868719882 in words is "two billion, eight hundred sixty-eight million, seven hundred nineteen thousand, eight hundred eighty-two".