4444122330 has 96 divisors (see below), whose sum is σ = 12075298560. Its totient is φ = 1131863040.

The previous prime is 4444122289. The next prime is 4444122341. The reversal of 4444122330 is 332214444.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4444122294 and 4444122303.

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 47 ways as a sum of consecutive naturals, for example, 1921875 + ... + 1924185.

It is an arithmetic number, because the mean of its divisors is an integer number (125784360).

Almost surely, 2^4444122330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4444122330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6037649280).

4444122330 is an abundant number, since it is smaller than the sum of its proper divisors (7631176230).

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

4444122330 is a wasteful number, since it uses less digits than its factorization.

4444122330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276 (or 3273 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4444122330 is about 66664.2507645590. The cubic root of 4444122330 is about 1644.1016618007.

Adding to 4444122330 its reverse (332214444), we get a palindrome (4776336774).

The spelling of 4444122330 in words is "four billion, four hundred forty-four million, one hundred twenty-two thousand, three hundred thirty".