14009320761409 has 4 divisors (see below), whose sum is σ = 14079719358400. Its totient is φ = 13938922164420.

The previous prime is 14009320761367. The next prime is 14009320761431. The reversal of 14009320761409 is 90416702390041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14009320761409 - 2³⁵ = 13974961023041 is a prime.

It is a super-2 number, since 2×14009320761409² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14009320861409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35199298197 + ... + 35199298594.

It is an arithmetic number, because the mean of its divisors is an integer number (3519929839600).

Almost surely, 2^{14009320761409} is an apocalyptic number.

It is an amenable number.

14009320761409 is a deficient number, since it is larger than the sum of its proper divisors (70398596991).

14009320761409 is an equidigital number, since it uses as much as digits as its factorization.

14009320761409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70398596990.

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 14009320761409 in words is "fourteen trillion, nine billion, three hundred twenty million, seven hundred sixty-one thousand, four hundred nine".