14426127543 has 32 divisors (see below), whose sum is σ = 20412301312. Its totient is φ = 9046598400.

The previous prime is 14426127539. The next prime is 14426127557. The reversal of 14426127543 is 34572162441.

It is not a de Polignac number, because 14426127543 - 2² = 14426127539 is a prime.

It is a super-2 number, since 2×14426127543² (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 (14426127503) 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 31 ways as a sum of consecutive naturals, for example, 5721123 + ... + 5723643.

It is an arithmetic number, because the mean of its divisors is an integer number (637884416).

Almost surely, 2^14426127543 is an apocalyptic number.

14426127543 is a deficient number, since it is larger than the sum of its proper divisors (5986173769).

14426127543 is a wasteful number, since it uses less digits than its factorization.

14426127543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255.

The product of its digits is 161280, while the sum is 39.

Adding to 14426127543 its reverse (34572162441), we get a palindrome (48998289984).

The spelling of 14426127543 in words is "fourteen billion, four hundred twenty-six million, one hundred twenty-seven thousand, five hundred forty-three".