14425213143 has 16 divisors (see below), whose sum is σ = 21003221376. Its totient is φ = 8733764640.

The previous prime is 14425213111. The next prime is 14425213181. The reversal of 14425213143 is 34131252441.

It is not a de Polignac number, because 14425213143 - 2⁵ = 14425213111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14425213143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14425213343) 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, 186321 + ... + 252122.

It is an arithmetic number, because the mean of its divisors is an integer number (1312701336).

Almost surely, 2^14425213143 is an apocalyptic number.

14425213143 is a deficient number, since it is larger than the sum of its proper divisors (6578008233).

14425213143 is a wasteful number, since it uses less digits than its factorization.

14425213143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439454.

The product of its digits is 11520, while the sum is 30.

Adding to 14425213143 its reverse (34131252441), we get a palindrome (48556465584).

The spelling of 14425213143 in words is "fourteen billion, four hundred twenty-five million, two hundred thirteen thousand, one hundred forty-three".