4440341322 has 64 divisors (see below), whose sum is σ = 10241424000. Its totient is φ = 1424352384.

The previous prime is 4440341303. The next prime is 4440341329. The reversal of 4440341322 is 2231430444.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4440341329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 485629 + ... + 494687.

It is an arithmetic number, because the mean of its divisors is an integer number (160022250).

Almost surely, 2^4440341322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4440341322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5120712000).

4440341322 is an abundant number, since it is smaller than the sum of its proper divisors (5801082678).

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

4440341322 is a wasteful number, since it uses less digits than its factorization.

4440341322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9412 (or 9406 counting only the distinct ones).

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

The square root of 4440341322 is about 66635.8861425283. The cubic root of 4440341322 is about 1643.6352686006.

Adding to 4440341322 its reverse (2231430444), we get a palindrome (6671771766).

The spelling of 4440341322 in words is "four billion, four hundred forty million, three hundred forty-one thousand, three hundred twenty-two".