14430143143 has 8 divisors (see below), whose sum is σ = 15541862336. Its totient is φ = 13318668000.

The previous prime is 14430143141. The next prime is 14430143179. The reversal of 14430143143 is 34134103441.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 14430143143 - 2¹ = 14430143141 is a prime.

It is a super-2 number, since 2×14430143143² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14430143141) 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, 72658 + ... + 184768.

It is an arithmetic number, because the mean of its divisors is an integer number (1942732792).

Almost surely, 2^14430143143 is an apocalyptic number.

14430143143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14430143143 is a deficient number, since it is larger than the sum of its proper divisors (1111719193).

14430143143 is a wasteful number, since it uses less digits than its factorization.

14430143143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122025.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 14430143143 its reverse (34134103441), we get a palindrome (48564246584).

The spelling of 14430143143 in words is "fourteen billion, four hundred thirty million, one hundred forty-three thousand, one hundred forty-three".