4420441332 has 36 divisors (see below), whose sum is σ = 11238498180. Its totient is φ = 1464961152.

The previous prime is 4420441331. The next prime is 4420441339. The reversal of 4420441332 is 2331440244.

It is a happy number.

4420441332 is a `hidden beast` number, since 44 + 204 + 413 + 3 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4068653796 + 351787536 = 63786^2 + 18756^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 4420441296 and 4420441305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420441331) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 348657 + ... + 361112.

It is an arithmetic number, because the mean of its divisors is an integer number (312180505).

Almost surely, 2^4420441332 is an apocalyptic number.

It is an amenable number.

4420441332 is an abundant number, since it is smaller than the sum of its proper divisors (6818056848).

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

4420441332 is a wasteful number, since it uses less digits than its factorization.

4420441332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709952 (or 709947 counting only the distinct ones).

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

The square root of 4420441332 is about 66486.3996017231. The cubic root of 4420441332 is about 1641.1762001555.

Adding to 4420441332 its reverse (2331440244), we get a palindrome (6751881576).

The spelling of 4420441332 in words is "four billion, four hundred twenty million, four hundred forty-one thousand, three hundred thirty-two".