8224808240 has 80 divisors (see below), whose sum is σ = 21305064960. Its totient is φ = 2927189760.

The previous prime is 8224808227. The next prime is 8224808297. The reversal of 8224808240 is 428084228.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 8224808194 and 8224808203.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 58070 + ... + 140789.

It is an arithmetic number, because the mean of its divisors is an integer number (266313312).

Almost surely, 2^8224808240 is an apocalyptic number.

8224808240 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8224808240 is an abundant number, since it is smaller than the sum of its proper divisors (13080256720).

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

8224808240 is a wasteful number, since it uses less digits than its factorization.

8224808240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198930 (or 198924 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 38.

The square root of 8224808240 is about 90690.7285228209. The cubic root of 8224808240 is about 2018.5612275248.

The spelling of 8224808240 in words is "eight billion, two hundred twenty-four million, eight hundred eight thousand, two hundred forty".