808840844822 has 8 divisors (see below), whose sum is σ = 1213290446400. Its totient is φ = 404410696024.

The previous prime is 808840844821. The next prime is 808840844827. The reversal of 808840844822 is 228448048808.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808840844821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4758797 + ... + 4925832.

It is an arithmetic number, because the mean of its divisors is an integer number (151661305800).

Almost surely, 2^808840844822 is an apocalyptic number.

808840844822 is a deficient number, since it is larger than the sum of its proper divisors (404449601578).

808840844822 is a wasteful number, since it uses less digits than its factorization.

808840844822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9726390.

The product of its (nonzero) digits is 8388608, while the sum is 56.

The spelling of 808840844822 in words is "eight hundred eight billion, eight hundred forty million, eight hundred forty-four thousand, eight hundred twenty-two".