14202340301423 has 4 divisors (see below), whose sum is σ = 14435165552328. Its totient is φ = 13969515050520.

The previous prime is 14202340301389. The next prime is 14202340301453. The reversal of 14202340301423 is 32410304320241.

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 14202340301423 - 2²² = 14202336107119 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 (14202340301453) 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, 116412625361 + ... + 116412625482.

It is an arithmetic number, because the mean of its divisors is an integer number (3608791388082).

Almost surely, 2^{14202340301423} is an apocalyptic number.

14202340301423 is a deficient number, since it is larger than the sum of its proper divisors (232825250905).

14202340301423 is an equidigital number, since it uses as much as digits as its factorization.

14202340301423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232825250904.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 14202340301423 its reverse (32410304320241), we get a palindrome (46612644621664).

The spelling of 14202340301423 in words is "fourteen trillion, two hundred two billion, three hundred forty million, three hundred one thousand, four hundred twenty-three".