4422502320 has 320 divisors, whose sum is σ = 15234739200. Its totient is φ = 1056706560.

The previous prime is 4422502319. The next prime is 4422502333. The reversal of 4422502320 is 232052244.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7008405 + ... + 7009035.

It is an arithmetic number, because the mean of its divisors is an integer number (47608560).

Almost surely, 2^4422502320 is an apocalyptic number.

4422502320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4422502320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7617369600).

4422502320 is an abundant number, since it is smaller than the sum of its proper divisors (10812236880).

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

4422502320 is a wasteful number, since it uses less digits than its factorization.

4422502320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 742 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 4422502320 is about 66501.8971157966. The cubic root of 4422502320 is about 1641.4312213671.

Adding to 4422502320 its reverse (232052244), we get a palindrome (4654554564).

The spelling of 4422502320 in words is "four billion, four hundred twenty-two million, five hundred two thousand, three hundred twenty".