8422189360 has 60 divisors (see below), whose sum is σ = 21203767872. Its totient is φ = 3109726464.

The previous prime is 8422189331. The next prime is 8422189379. The reversal of 8422189360 is 639812248.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 297952 + ... + 324991.

Almost surely, 2^8422189360 is an apocalyptic number.

8422189360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8422189360 is an abundant number, since it is smaller than the sum of its proper divisors (12781578512).

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

8422189360 is a wasteful number, since it uses less digits than its factorization.

8422189360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622982 (or 622963 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 8422189360 is about 91772.4869446176. The cubic root of 8422189360 is about 2034.5810751374.

The spelling of 8422189360 in words is "eight billion, four hundred twenty-two million, one hundred eighty-nine thousand, three hundred sixty".