6938763881882 has 16 divisors (see below), whose sum is σ = 11895475119552. Its totient is φ = 2973643118880.

The previous prime is 6938763881873. The next prime is 6938763881897. The reversal of 6938763881882 is 2881883678396.

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, 9019844 + ... + 9758847.

It is an arithmetic number, because the mean of its divisors is an integer number (743467194972).

Almost surely, 2^{6938763881882} is an apocalyptic number.

6938763881882 is a deficient number, since it is larger than the sum of its proper divisors (4956711237670).

6938763881882 is a wasteful number, since it uses less digits than its factorization.

6938763881882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18805093.

The product of its digits is 1337720832, while the sum is 77.

The spelling of 6938763881882 in words is "six trillion, nine hundred thirty-eight billion, seven hundred sixty-three million, eight hundred eighty-one thousand, eight hundred eighty-two".