22847379222 has 16 divisors (see below), whose sum is σ = 47681487360. Its totient is φ = 7284671592.

The previous prime is 22847379133. The next prime is 22847379241. The reversal of 22847379222 is 22297374822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82780222 + ... + 82780497.

It is an arithmetic number, because the mean of its divisors is an integer number (2980092960).

Almost surely, 2^22847379222 is an apocalyptic number.

22847379222 is an abundant number, since it is smaller than the sum of its proper divisors (24834108138).

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

22847379222 is a wasteful number, since it uses less digits than its factorization.

22847379222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165560747.

The product of its digits is 1354752, while the sum is 48.

The spelling of 22847379222 in words is "twenty-two billion, eight hundred forty-seven million, three hundred seventy-nine thousand, two hundred twenty-two".