8080818459 has 16 divisors (see below), whose sum is σ = 12849004032. Its totient is φ = 4416844608.

The previous prime is 8080818443. The next prime is 8080818481. The reversal of 8080818459 is 9548180808.

It is a happy number.

It is not a de Polignac number, because 8080818459 - 2⁴ = 8080818443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8080816459) 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, 8364754 + ... + 8365719.

It is an arithmetic number, because the mean of its divisors is an integer number (803062752).

Almost surely, 2^8080818459 is an apocalyptic number.

8080818459 is a deficient number, since it is larger than the sum of its proper divisors (4768185573).

8080818459 is a wasteful number, since it uses less digits than its factorization.

8080818459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16730506.

The product of its (nonzero) digits is 737280, while the sum is 51.

The square root of 8080818459 is about 89893.3727201288. The cubic root of 8080818459 is about 2006.7123187696.

The spelling of 8080818459 in words is "eight billion, eighty million, eight hundred eighteen thousand, four hundred fifty-nine".