8722228714443 has 24 divisors (see below), whose sum is σ = 12742764920496. Its totient is φ = 5748536376000.

The previous prime is 8722228714427. The next prime is 8722228714483. The reversal of 8722228714443 is 3444178222278.

8722228714443 is a `hidden beast` number, since 87 + 22 + 22 + 87 + 1 + 4 + 443 = 666.

It is not a de Polignac number, because 8722228714443 - 2⁴ = 8722228714427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8722228714443.

It is not an unprimeable number, because it can be changed into a prime (8722228714483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6657405 + ... + 7859102.

It is an arithmetic number, because the mean of its divisors is an integer number (530948538354).

Almost surely, 2^{8722228714443} is an apocalyptic number.

8722228714443 is a deficient number, since it is larger than the sum of its proper divisors (4020536206053).

8722228714443 is a wasteful number, since it uses less digits than its factorization.

8722228714443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14517275 (or 14517272 counting only the distinct ones).

The product of its digits is 9633792, while the sum is 54.

The spelling of 8722228714443 in words is "eight trillion, seven hundred twenty-two billion, two hundred twenty-eight million, seven hundred fourteen thousand, four hundred forty-three".