8089328920 has 32 divisors (see below), whose sum is σ = 18237510000. Its totient is φ = 3229239168.

The previous prime is 8089328917. The next prime is 8089328927. The reversal of 8089328920 is 298239808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8089328927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182679 + ... + 222598.

Almost surely, 2^8089328920 is an apocalyptic number.

It is an amenable number.

8089328920 is an abundant number, since it is smaller than the sum of its proper divisors (10148181080).

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

8089328920 is a wasteful number, since it uses less digits than its factorization.

8089328920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405787 (or 405783 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 49.

The square root of 8089328920 is about 89940.6966839817. The cubic root of 8089328920 is about 2007.4165401373.

The spelling of 8089328920 in words is "eight billion, eighty-nine million, three hundred twenty-eight thousand, nine hundred twenty".