6943882638882 has 32 divisors (see below), whose sum is σ = 16209428170752. Its totient is φ = 1941754415184.

The previous prime is 6943882638751. The next prime is 6943882638887. The reversal of 6943882638882 is 2888362883496.

It is a super-2 number, since 2×6943882638882² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6943882638887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1758833548 + ... + 1758837495.

It is an arithmetic number, because the mean of its divisors is an integer number (506544630336).

Almost surely, 2^{6943882638882} is an apocalyptic number.

6943882638882 is an abundant number, since it is smaller than the sum of its proper divisors (9265545531870).

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

6943882638882 is a wasteful number, since it uses less digits than its factorization.

6943882638882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3517671102.

The product of its digits is 1528823808, while the sum is 75.

The spelling of 6943882638882 in words is "six trillion, nine hundred forty-three billion, eight hundred eighty-two million, six hundred thirty-eight thousand, eight hundred eighty-two".