682134220220 has 24 divisors (see below), whose sum is σ = 1432497818304. Its totient is φ = 272850648896.

The previous prime is 682134220213. The next prime is 682134220241. The reversal of 682134220220 is 22022431286.

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 7 ways as a sum of consecutive naturals, for example, 2793149 + ... + 3027531.

It is an arithmetic number, because the mean of its divisors is an integer number (59687409096).

Almost surely, 2^682134220220 is an apocalyptic number.

It is an amenable number.

682134220220 is an abundant number, since it is smaller than the sum of its proper divisors (750363598084).

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

682134220220 is a wasteful number, since it uses less digits than its factorization.

682134220220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379909 (or 379907 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 682134220220 in words is "six hundred eighty-two billion, one hundred thirty-four million, two hundred twenty thousand, two hundred twenty".