14420430230143 has 8 divisors (see below), whose sum is σ = 16480528526880. Its totient is φ = 12360341142240.

The previous prime is 14420430230113. The next prime is 14420430230189. The reversal of 14420430230143 is 34103203402441.

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

It is a de Polignac number, because none of the positive numbers 2^k-14420430230143 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 (14420430230113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1464153 + ... + 5566381.

It is an arithmetic number, because the mean of its divisors is an integer number (2060066065860).

Almost surely, 2^{14420430230143} is an apocalyptic number.

14420430230143 is a deficient number, since it is larger than the sum of its proper divisors (2060098296737).

14420430230143 is an equidigital number, since it uses as much as digits as its factorization.

14420430230143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4604417.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 14420430230143 its reverse (34103203402441), we get a palindrome (48523633632584).

The spelling of 14420430230143 in words is "fourteen trillion, four hundred twenty billion, four hundred thirty million, two hundred thirty thousand, one hundred forty-three".