13881710876 has 48 divisors (see below), whose sum is σ = 28332944640. Its totient is φ = 5881009920.

The previous prime is 13881710863. The next prime is 13881710903. The reversal of 13881710876 is 67801718831.

It is a happy number.

13881710876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13046 + ... + 167133.

It is an arithmetic number, because the mean of its divisors is an integer number (590269680).

Almost surely, 2^13881710876 is an apocalyptic number.

It is an amenable number.

13881710876 is an abundant number, since it is smaller than the sum of its proper divisors (14451233764).

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

13881710876 is a wasteful number, since it uses less digits than its factorization.

13881710876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180314 (or 180312 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 50.

The spelling of 13881710876 in words is "thirteen billion, eight hundred eighty-one million, seven hundred ten thousand, eight hundred seventy-six".