32781882876 has 96 divisors (see below), whose sum is σ = 79794892800. Its totient is φ = 10467774720.

The previous prime is 32781882869. The next prime is 32781882893. The reversal of 32781882876 is 67828818723.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5389605 + ... + 5395683.

It is an arithmetic number, because the mean of its divisors is an integer number (831196800).

Almost surely, 2^32781882876 is an apocalyptic number.

It is an amenable number.

32781882876 is an abundant number, since it is smaller than the sum of its proper divisors (47013009924).

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

32781882876 is a wasteful number, since it uses less digits than its factorization.

32781882876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6339 (or 6337 counting only the distinct ones).

The product of its digits is 14450688, while the sum is 60.

The spelling of 32781882876 in words is "thirty-two billion, seven hundred eighty-one million, eight hundred eighty-two thousand, eight hundred seventy-six".