44322212222 has 8 divisors (see below), whose sum is σ = 66537067656. Its totient is φ = 22143189672.

The previous prime is 44322212213. The next prime is 44322212237. The reversal of 44322212222 is 22221222344.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 44322212191 and 44322212200.

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, 8955128 + ... + 8960075.

It is an arithmetic number, because the mean of its divisors is an integer number (8317133457).

Almost surely, 2^44322212222 is an apocalyptic number.

44322212222 is a deficient number, since it is larger than the sum of its proper divisors (22214855434).

44322212222 is a wasteful number, since it uses less digits than its factorization.

44322212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17916442.

The product of its digits is 6144, while the sum is 26.

Adding to 44322212222 its reverse (22221222344), we get a palindrome (66543434566).

The spelling of 44322212222 in words is "forty-four billion, three hundred twenty-two million, two hundred twelve thousand, two hundred twenty-two".