808195969422 has 12 divisors (see below), whose sum is σ = 1751091267120. Its totient is φ = 269398656468.

The previous prime is 808195969417. The next prime is 808195969447. The reversal of 808195969422 is 224969591808.

808195969422 is a `hidden beast` number, since 8 + 0 + 8 + 19 + 596 + 9 + 4 + 22 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 808195969422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22449888022 + ... + 22449888057.

It is an arithmetic number, because the mean of its divisors is an integer number (145924272260).

Almost surely, 2^808195969422 is an apocalyptic number.

808195969422 is an abundant number, since it is smaller than the sum of its proper divisors (942895297698).

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

808195969422 is a wasteful number, since it uses less digits than its factorization.

808195969422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44899776087 (or 44899776084 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 63.

The spelling of 808195969422 in words is "eight hundred eight billion, one hundred ninety-five million, nine hundred sixty-nine thousand, four hundred twenty-two".