44322212224 has 128 divisors (see below), whose sum is σ = 92322892800. Its totient is φ = 21178712064.

The previous prime is 44322212213. The next prime is 44322212237. The reversal of 44322212224 is 42221222344.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 44322212192 and 44322212201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68503869 + ... + 68504515.

It is an arithmetic number, because the mean of its divisors is an integer number (721272600).

Almost surely, 2^44322212224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44322212224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46161446400).

44322212224 is an abundant number, since it is smaller than the sum of its proper divisors (48000680576).

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

44322212224 is a wasteful number, since it uses less digits than its factorization.

44322212224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960 (or 948 counting only the distinct ones).

The product of its digits is 12288, while the sum is 28.

Adding to 44322212224 its reverse (42221222344), we get a palindrome (86543434568).

The spelling of 44322212224 in words is "forty-four billion, three hundred twenty-two million, two hundred twelve thousand, two hundred twenty-four".