285713322792 has 16 divisors (see below), whose sum is σ = 714283307040. Its totient is φ = 95237774256.

The previous prime is 285713322737. The next prime is 285713322793. The reversal of 285713322792 is 297223317582.

It is not an unprimeable number, because it can be changed into a prime (285713322793) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5952360868 + ... + 5952360915.

It is an arithmetic number, because the mean of its divisors is an integer number (44642706690).

Almost surely, 2^285713322792 is an apocalyptic number.

It is an amenable number.

285713322792 is an abundant number, since it is smaller than the sum of its proper divisors (428569984248).

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

285713322792 is a wasteful number, since it uses less digits than its factorization.

285713322792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11904721792 (or 11904721788 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 51.

The spelling of 285713322792 in words is "two hundred eighty-five billion, seven hundred thirteen million, three hundred twenty-two thousand, seven hundred ninety-two".