44000422230 has 128 divisors (see below), whose sum is σ = 111064504320. Its totient is φ = 11145738240.

The previous prime is 44000422199. The next prime is 44000422313. The reversal of 44000422230 is 3222400044.

It is a junction number, because it is equal to n+sod(n) for n = 44000422197 and 44000422206.

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 63 ways as a sum of consecutive naturals, for example, 7090309 + ... + 7096511.

It is an arithmetic number, because the mean of its divisors is an integer number (867691440).

Almost surely, 2^44000422230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44000422230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55532252160).

44000422230 is an abundant number, since it is smaller than the sum of its proper divisors (67064082090).

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

44000422230 is a wasteful number, since it uses less digits than its factorization.

44000422230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6406.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 44000422230 its reverse (3222400044), we get a palindrome (47222822274).

The spelling of 44000422230 in words is "forty-four billion, four hundred twenty-two thousand, two hundred thirty".