8680008080 has 40 divisors (see below), whose sum is σ = 20436489600. Its totient is φ = 3428051328.

The previous prime is 8680008037. The next prime is 8680008083. The reversal of 8680008080 is 808000868.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (8680008083) 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, 680390 + ... + 693029.

It is an arithmetic number, because the mean of its divisors is an integer number (510912240).

Almost surely, 2^8680008080 is an apocalyptic number.

8680008080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8680008080 is an abundant number, since it is smaller than the sum of its proper divisors (11756481520).

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

8680008080 is a wasteful number, since it uses less digits than its factorization.

8680008080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373511 (or 1373505 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 38.

The square root of 8680008080 is about 93166.5609540247. The cubic root of 8680008080 is about 2055.1335215940.

The spelling of 8680008080 in words is "eight billion, six hundred eighty million, eight thousand, eighty".