8224323660 has 720 divisors, whose sum is σ = 32528865600. Its totient is φ = 1737469440.

The previous prime is 8224323617. The next prime is 8224323673. The reversal of 8224323660 is 663234228.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 200593240 + ... + 200593280.

It is an arithmetic number, because the mean of its divisors is an integer number (45178980).

Almost surely, 2^8224323660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8224323660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16264432800).

8224323660 is an abundant number, since it is smaller than the sum of its proper divisors (24304541940).

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

8224323660 is a wasteful number, since it uses less digits than its factorization.

8224323660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 8224323660 is about 90688.0568763054. The cubic root of 8224323660 is about 2018.5215843063.

Adding to 8224323660 its reverse (663234228), we get a palindrome (8887557888).

The spelling of 8224323660 in words is "eight billion, two hundred twenty-four million, three hundred twenty-three thousand, six hundred sixty".