8809680231 has 16 divisors (see below), whose sum is σ = 14237867520. Its totient is φ = 5339199960.

The previous prime is 8809680227. The next prime is 8809680259. The reversal of 8809680231 is 1320869088.

8809680231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8809680231 - 2² = 8809680227 is a prime.

It is a super-2 number, since 2×8809680231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8809680031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14830815 + ... + 14831408.

It is an arithmetic number, because the mean of its divisors is an integer number (889866720).

Almost surely, 2^8809680231 is an apocalyptic number.

8809680231 is a deficient number, since it is larger than the sum of its proper divisors (5428187289).

8809680231 is a wasteful number, since it uses less digits than its factorization.

8809680231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29662243 (or 29662237 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 8809680231 is about 93859.8968196748. The cubic root of 8809680231 is about 2065.3169769832.

The spelling of 8809680231 in words is "eight billion, eight hundred nine million, six hundred eighty thousand, two hundred thirty-one".