8559874322 has 4 divisors (see below), whose sum is σ = 12839811486. Its totient is φ = 4279937160.

The previous prime is 8559874321. The next prime is 8559874363. The reversal of 8559874322 is 2234789558.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4350589681 + 4209284641 = 65959^2 + 64879^2 .

It is not an unprimeable number, because it can be changed into a prime (8559874321) by changing a digit.

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 as a sum of consecutive naturals, namely, 2139968579 + ... + 2139968582.

Almost surely, 2^8559874322 is an apocalyptic number.

8559874322 is a deficient number, since it is larger than the sum of its proper divisors (4279937164).

8559874322 is a wasteful number, since it uses less digits than its factorization.

8559874322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4279937163.

The product of its digits is 4838400, while the sum is 53.

The square root of 8559874322 is about 92519.5888555499. The cubic root of 8559874322 is about 2045.6082322283.

The spelling of 8559874322 in words is "eight billion, five hundred fifty-nine million, eight hundred seventy-four thousand, three hundred twenty-two".