822422796416 has 64 divisors (see below), whose sum is σ = 1764854118720. Its totient is φ = 379493409792.

The previous prime is 822422796397. The next prime is 822422796427. The reversal of 822422796416 is 614697224228.

It is a tau number, because it is divible by the number of its divisors (64).

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, 7572191 + ... + 7680033.

It is an arithmetic number, because the mean of its divisors is an integer number (27575845605).

Almost surely, 2^822422796416 is an apocalyptic number.

It is an amenable number.

822422796416 is an abundant number, since it is smaller than the sum of its proper divisors (942431322304).

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

822422796416 is a wasteful number, since it uses less digits than its factorization.

822422796416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112453 (or 112441 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 53.

The spelling of 822422796416 in words is "eight hundred twenty-two billion, four hundred twenty-two million, seven hundred ninety-six thousand, four hundred sixteen".