8202448660 has 96 divisors (see below), whose sum is σ = 21328876800. Its totient is φ = 2585253888.

The previous prime is 8202448619. The next prime is 8202448679. The reversal of 8202448660 is 668442028.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62266 + ... + 142414.

It is an arithmetic number, because the mean of its divisors is an integer number (222175800).

Almost surely, 2^8202448660 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 8202448660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10664438400).

8202448660 is an abundant number, since it is smaller than the sum of its proper divisors (13126428140).

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

8202448660 is a wasteful number, since it uses less digits than its factorization.

8202448660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80225 (or 80223 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 8202448660 is about 90567.3708351965. The cubic root of 8202448660 is about 2016.7303786381.

The spelling of 8202448660 in words is "eight billion, two hundred two million, four hundred forty-eight thousand, six hundred sixty".