14011311143 has 8 divisors (see below), whose sum is σ = 14623260288. Its totient is φ = 13399592184.

The previous prime is 14011311101. The next prime is 14011311163. The reversal of 14011311143 is 34111311041.

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 14011311143 - 2⁶ = 14011311079 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 (14011311163) 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, 73196 + ... + 182702.

It is an arithmetic number, because the mean of its divisors is an integer number (1827907536).

Almost surely, 2^14011311143 is an apocalyptic number.

14011311143 is a deficient number, since it is larger than the sum of its proper divisors (611949145).

14011311143 is a wasteful number, since it uses less digits than its factorization.

14011311143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115093.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 14011311143 its reverse (34111311041), we get a palindrome (48122622184).

The spelling of 14011311143 in words is "fourteen billion, eleven million, three hundred eleven thousand, one hundred forty-three".