44244422022 has 24 divisors (see below), whose sum is σ = 90014117976. Its totient is φ = 14498165344.

The previous prime is 44244421987. The next prime is 44244422023. The reversal of 44244422022 is 22022444244.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44244422023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1038303 + ... + 1080074.

It is an arithmetic number, because the mean of its divisors is an integer number (3750588249).

Almost surely, 2^44244422022 is an apocalyptic number.

44244422022 is an abundant number, since it is smaller than the sum of its proper divisors (45769695954).

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

44244422022 is a wasteful number, since it uses less digits than its factorization.

44244422022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118500 (or 2118441 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 44244422022 its reverse (22022444244), we get a palindrome (66266866266).

The spelling of 44244422022 in words is "forty-four billion, two hundred forty-four million, four hundred twenty-two thousand, twenty-two".