8043022320 has 80 divisors (see below), whose sum is σ = 26400051360. Its totient is φ = 2018639872.

The previous prime is 8043022271. The next prime is 8043022349. The reversal of 8043022320 is 232203408.

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

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 981585 + ... + 989744.

It is an arithmetic number, because the mean of its divisors is an integer number (330000642).

Almost surely, 2^8043022320 is an apocalyptic number.

8043022320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8043022320 is an abundant number, since it is smaller than the sum of its proper divisors (18357029040).

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

8043022320 is a wasteful number, since it uses less digits than its factorization.

8043022320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971362 (or 1971356 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 8043022320 is about 89682.8987042680. The cubic root of 8043022320 is about 2003.5787856603.

Adding to 8043022320 its reverse (232203408), we get a palindrome (8275225728).

The spelling of 8043022320 in words is "eight billion, forty-three million, twenty-two thousand, three hundred twenty".