8959243922 has 8 divisors (see below), whose sum is σ = 13465269900. Its totient is φ = 4470820624.

The previous prime is 8959243919. The next prime is 8959243927. The reversal of 8959243922 is 2293429598.

It can be written as a sum of positive squares in 2 ways, for example, as 6678321841 + 2280922081 = 81721^2 + 47759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8959243927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4399397 + ... + 4401432.

Almost surely, 2^8959243922 is an apocalyptic number.

8959243922 is a deficient number, since it is larger than the sum of its proper divisors (4506025978).

8959243922 is a wasteful number, since it uses less digits than its factorization.

8959243922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8801340.

The product of its digits is 2799360, while the sum is 53.

The square root of 8959243922 is about 94653.2826794718. The cubic root of 8959243922 is about 2076.9392175114.

The spelling of 8959243922 in words is "eight billion, nine hundred fifty-nine million, two hundred forty-three thousand, nine hundred twenty-two".