14001200344143 has 32 divisors (see below), whose sum is σ = 21458473502400. Its totient is φ = 9011974906368.

The previous prime is 14001200344123. The next prime is 14001200344213. The reversal of 14001200344143 is 34144300210041.

14001200344143 is a `hidden beast` number, since 1 + 40 + 0 + 1 + 200 + 3 + 4 + 414 + 3 = 666.

It is not a de Polignac number, because 14001200344143 - 2¹³ = 14001200335951 is a prime.

It is a super-2 number, since 2×14001200344143² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14001200344123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25340971 + ... + 25887587.

It is an arithmetic number, because the mean of its divisors is an integer number (670577296950).

Almost surely, 2^{14001200344143} is an apocalyptic number.

14001200344143 is a deficient number, since it is larger than the sum of its proper divisors (7457273158257).

14001200344143 is a wasteful number, since it uses less digits than its factorization.

14001200344143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579368 (or 579362 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 14001200344143 its reverse (34144300210041), we get a palindrome (48145500554184).

The spelling of 14001200344143 in words is "fourteen trillion, one billion, two hundred million, three hundred forty-four thousand, one hundred forty-three".