44000332440220 has 96 divisors (see below), whose sum is σ = 102316853822400. Its totient is φ = 15788783222784.

The previous prime is 44000332440187. The next prime is 44000332440247. The reversal of 44000332440220 is 2204423300044.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5601276 + ... + 10925884.

It is an arithmetic number, because the mean of its divisors is an integer number (1065800560650).

Almost surely, 2^{44000332440220} 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 44000332440220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51158426911200).

44000332440220 is an abundant number, since it is smaller than the sum of its proper divisors (58316521382180).

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

44000332440220 is a wasteful number, since it uses less digits than its factorization.

44000332440220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5325527 (or 5325525 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 44000332440220 its reverse (2204423300044), we get a palindrome (46204755740264).

The spelling of 44000332440220 in words is "forty-four trillion, three hundred thirty-two million, four hundred forty thousand, two hundred twenty".