14243301402423 has 16 divisors (see below), whose sum is σ = 19398792231936. Its totient is φ = 9291748637600.

The previous prime is 14243301402403. The next prime is 14243301402487. The reversal of 14243301402423 is 32420410334241.

It is a cyclic number.

It is not a de Polignac number, because 14243301402423 - 2¹² = 14243301398327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14243301402403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8776728 + ... + 10272173.

It is an arithmetic number, because the mean of its divisors is an integer number (1212424514496).

Almost surely, 2^{14243301402423} is an apocalyptic number.

14243301402423 is a deficient number, since it is larger than the sum of its proper divisors (5155490829513).

14243301402423 is a wasteful number, since it uses less digits than its factorization.

14243301402423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19054254.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 14243301402423 its reverse (32420410334241), we get a palindrome (46663711736664).

The spelling of 14243301402423 in words is "fourteen trillion, two hundred forty-three billion, three hundred one million, four hundred two thousand, four hundred twenty-three".