404022343222 has 8 divisors (see below), whose sum is σ = 615968490672. Its totient is φ = 198699513000.

The previous prime is 404022343199. The next prime is 404022343229. The reversal of 404022343222 is 222343220404.

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 (404022343229) 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, 1655829154 + ... + 1655829397.

It is an arithmetic number, because the mean of its divisors is an integer number (76996061334).

Almost surely, 2^404022343222 is an apocalyptic number.

404022343222 is a deficient number, since it is larger than the sum of its proper divisors (211946147450).

404022343222 is a wasteful number, since it uses less digits than its factorization.

404022343222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311658614.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 404022343222 its reverse (222343220404), we get a palindrome (626365563626).

The spelling of 404022343222 in words is "four hundred four billion, twenty-two million, three hundred forty-three thousand, two hundred twenty-two".