14202323244143 has 4 divisors (see below), whose sum is σ = 14310737925528. Its totient is φ = 14093908562760.

The previous prime is 14202323244133. The next prime is 14202323244157. The reversal of 14202323244143 is 34144232320241.

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 14202323244143 - 2⁶ = 14202323244079 is a prime.

It is a super-2 number, since 2×14202323244143² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14202323244133) 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, 54207340496 + ... + 54207340757.

It is an arithmetic number, because the mean of its divisors is an integer number (3577684481382).

Almost surely, 2^{14202323244143} is an apocalyptic number.

14202323244143 is a deficient number, since it is larger than the sum of its proper divisors (108414681385).

14202323244143 is a wasteful number, since it uses less digits than its factorization.

14202323244143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108414681384.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 14202323244143 its reverse (34144232320241), we get a palindrome (48346555564384).

The spelling of 14202323244143 in words is "fourteen trillion, two hundred two billion, three hundred twenty-three million, two hundred forty-four thousand, one hundred forty-three".