13412086009 has 12 divisors (see below), whose sum is σ = 15982348788. Its totient is φ = 11215680000.

The previous prime is 13412085977. The next prime is 13412086013. The reversal of 13412086009 is 90068021431.

It can be written as a sum of positive squares in 2 ways, for example, as 305270784 + 13106815225 = 17472^2 + 114485^2 .

It is not a de Polignac number, because 13412086009 - 2⁵ = 13412085977 is a prime.

It is a super-2 number, since 2×13412086009² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13412086099) 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 11 ways as a sum of consecutive naturals, for example, 3335992 + ... + 3340009.

It is an arithmetic number, because the mean of its divisors is an integer number (1331862399).

Almost surely, 2^13412086009 is an apocalyptic number.

It is an amenable number.

13412086009 is a deficient number, since it is larger than the sum of its proper divisors (2570262779).

13412086009 is an equidigital number, since it uses as much as digits as its factorization.

13412086009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6676056 (or 6676049 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 13412086009 in words is "thirteen billion, four hundred twelve million, eighty-six thousand, nine".