822384264612 has 48 divisors (see below), whose sum is σ = 2020184591040. Its totient is φ = 259662569472.

The previous prime is 822384264607. The next prime is 822384264619. The reversal of 822384264612 is 216462483228.

It is not an unprimeable number, because it can be changed into a prime (822384264619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1332268 + ... + 1849244.

It is an arithmetic number, because the mean of its divisors is an integer number (42087178980).

Almost surely, 2^822384264612 is an apocalyptic number.

It is an amenable number.

822384264612 is an abundant number, since it is smaller than the sum of its proper divisors (1197800326428).

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

822384264612 is a wasteful number, since it uses less digits than its factorization.

822384264612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523980 (or 523978 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 48.

The spelling of 822384264612 in words is "eight hundred twenty-two billion, three hundred eighty-four million, two hundred sixty-four thousand, six hundred twelve".