14540142214351 has 16 divisors (see below), whose sum is σ = 15738012321696. Its totient is φ = 13353759904896.

The previous prime is 14540142214319. The next prime is 14540142214363. The reversal of 14540142214351 is 15341224104541.

It is a cyclic number.

It is not a de Polignac number, because 14540142214351 - 2⁵ = 14540142214319 is a prime.

It is a super-2 number, since 2×14540142214351² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14540142214351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14540142214391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 623800 + ... + 5428573.

It is an arithmetic number, because the mean of its divisors is an integer number (983625770106).

Almost surely, 2^{14540142214351} is an apocalyptic number.

14540142214351 is a deficient number, since it is larger than the sum of its proper divisors (1197870107345).

14540142214351 is a wasteful number, since it uses less digits than its factorization.

14540142214351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6053322.

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 14540142214351 its reverse (15341224104541), we get a palindrome (29881366318892).

The spelling of 14540142214351 in words is "fourteen trillion, five hundred forty billion, one hundred forty-two million, two hundred fourteen thousand, three hundred fifty-one".