2868836113888 has 48 divisors (see below), whose sum is σ = 5830507315584. Its totient is φ = 1388076986880.

The previous prime is 2868836113849. The next prime is 2868836113889. The reversal of 2868836113888 is 8883116388682.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2868836113889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23665206 + ... + 23786122.

It is an arithmetic number, because the mean of its divisors is an integer number (121468902408).

Almost surely, 2^{2868836113888} is an apocalyptic number.

It is an amenable number.

2868836113888 is an abundant number, since it is smaller than the sum of its proper divisors (2961671201696).

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

2868836113888 is a wasteful number, since it uses less digits than its factorization.

2868836113888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144875 (or 144867 counting only the distinct ones).

The product of its digits is 169869312, while the sum is 70.

The spelling of 2868836113888 in words is "two trillion, eight hundred sixty-eight billion, eight hundred thirty-six million, one hundred thirteen thousand, eight hundred eighty-eight".