13744606423 has 4 divisors (see below), whose sum is σ = 14079840768. Its totient is φ = 13409372080.

The previous prime is 13744606411. The next prime is 13744606453. The reversal of 13744606423 is 32460644731.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13744606423 - 2¹⁷ = 13744475351 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 (13744606453) 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 3 ways as a sum of consecutive naturals, for example, 167617111 + ... + 167617192.

It is an arithmetic number, because the mean of its divisors is an integer number (3519960192).

Almost surely, 2^13744606423 is an apocalyptic number.

13744606423 is a deficient number, since it is larger than the sum of its proper divisors (335234345).

13744606423 is an equidigital number, since it uses as much as digits as its factorization.

13744606423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335234344.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 13744606423 in words is "thirteen billion, seven hundred forty-four million, six hundred six thousand, four hundred twenty-three".