8322043715472 has 20 divisors (see below), whose sum is σ = 21498612931760. Its totient is φ = 2774014571808.

The previous prime is 8322043715443. The next prime is 8322043715477. The reversal of 8322043715472 is 2745173402238.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 173375910739 = 8322043715472 / (8 + 3 + 2 + 2 + 0 + 4 + 3 + 7 + 1 + 5 + 4 + 7 + 2).

It is not an unprimeable number, because it can be changed into a prime (8322043715477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86687955322 + ... + 86687955417.

It is an arithmetic number, because the mean of its divisors is an integer number (1074930646588).

Almost surely, 2^{8322043715472} is an apocalyptic number.

It is an amenable number.

8322043715472 is an abundant number, since it is smaller than the sum of its proper divisors (13176569216288).

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

8322043715472 is a wasteful number, since it uses less digits than its factorization.

8322043715472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173375910750 (or 173375910744 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 48.

The spelling of 8322043715472 in words is "eight trillion, three hundred twenty-two billion, forty-three million, seven hundred fifteen thousand, four hundred seventy-two".