14005320143 has 8 divisors (see below), whose sum is σ = 14224891440. Its totient is φ = 13786058880.

The previous prime is 14005320127. The next prime is 14005320163. The reversal of 14005320143 is 34102350041.

14005320143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14005320143 - 2⁴ = 14005320127 is a prime.

It is a super-2 number, since 2×14005320143² (a number of 21 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 (14005320163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14393 + ... + 167981.

It is an arithmetic number, because the mean of its divisors is an integer number (1778111430).

Almost surely, 2^14005320143 is an apocalyptic number.

14005320143 is a deficient number, since it is larger than the sum of its proper divisors (219571297).

14005320143 is a wasteful number, since it uses less digits than its factorization.

14005320143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155017.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 14005320143 its reverse (34102350041), we get a palindrome (48107670184).

The spelling of 14005320143 in words is "fourteen billion, five million, three hundred twenty thousand, one hundred forty-three".