846424446222 has 8 divisors (see below), whose sum is σ = 1692848892456. Its totient is φ = 282141482072.

The previous prime is 846424446211. The next prime is 846424446239. The reversal of 846424446222 is 222644424648.

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

846424446222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70535370513 + ... + 70535370524.

It is an arithmetic number, because the mean of its divisors is an integer number (211606111557).

Almost surely, 2^846424446222 is an apocalyptic number.

846424446222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

846424446222 is a wasteful number, since it uses less digits than its factorization.

846424446222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141070741042.

The product of its digits is 4718592, while the sum is 48.

The spelling of 846424446222 in words is "eight hundred forty-six billion, four hundred twenty-four million, four hundred forty-six thousand, two hundred twenty-two".