13480080809 has 8 divisors (see below), whose sum is σ = 14614441800. Its totient is φ = 12359638656.

The previous prime is 13480080799. The next prime is 13480080811. The reversal of 13480080809 is 90808008431.

It can be written as a sum of positive squares in 4 ways, for example, as 845646400 + 12634434409 = 29080^2 + 112403^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13480080809 - 2⁸ = 13480080553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13480083809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3477692 + ... + 3481565.

It is an arithmetic number, because the mean of its divisors is an integer number (1826805225).

Almost surely, 2^13480080809 is an apocalyptic number.

It is an amenable number.

13480080809 is a deficient number, since it is larger than the sum of its proper divisors (1134360991).

13480080809 is a wasteful number, since it uses less digits than its factorization.

13480080809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6959419.

The product of its (nonzero) digits is 55296, while the sum is 41.

The spelling of 13480080809 in words is "thirteen billion, four hundred eighty million, eighty thousand, eight hundred nine".