13390008009 has 8 divisors (see below), whose sum is σ = 20403821760. Its totient is φ = 7651433136.

The previous prime is 13390007963. The next prime is 13390008011. The reversal of 13390008009 is 90080009331.

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

It is not a de Polignac number, because 13390008009 - 2²¹ = 13387910857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13390008019) 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, 318809694 + ... + 318809735.

It is an arithmetic number, because the mean of its divisors is an integer number (2550477720).

Almost surely, 2^13390008009 is an apocalyptic number.

It is an amenable number.

13390008009 is a deficient number, since it is larger than the sum of its proper divisors (7013813751).

13390008009 is an equidigital number, since it uses as much as digits as its factorization.

13390008009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637619439.

The product of its (nonzero) digits is 5832, while the sum is 33.

The spelling of 13390008009 in words is "thirteen billion, three hundred ninety million, eight thousand, nine".