13460205423 has 8 divisors (see below), whose sum is σ = 20510789248. Its totient is φ = 7691545944.

The previous prime is 13460205391. The next prime is 13460205427. The reversal of 13460205423 is 32450206431.

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

It is not a de Polignac number, because 13460205423 - 2⁵ = 13460205391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13460205427) 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, 320481061 + ... + 320481102.

It is an arithmetic number, because the mean of its divisors is an integer number (2563848656).

Almost surely, 2^13460205423 is an apocalyptic number.

13460205423 is a deficient number, since it is larger than the sum of its proper divisors (7050583825).

13460205423 is an equidigital number, since it uses as much as digits as its factorization.

13460205423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640962173.

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 13460205423 in words is "thirteen billion, four hundred sixty million, two hundred five thousand, four hundred twenty-three".