14534120443 has 8 divisors (see below), whose sum is σ = 15384956400. Its totient is φ = 13706595168.

The previous prime is 14534120413. The next prime is 14534120453. The reversal of 14534120443 is 34402143541.

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 14534120443 - 2⁹ = 14534119931 is a prime.

It is a super-2 number, since 2×14534120443² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14534120413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5826388 + ... + 5828881.

It is an arithmetic number, because the mean of its divisors is an integer number (1923119550).

Almost surely, 2^14534120443 is an apocalyptic number.

14534120443 is a deficient number, since it is larger than the sum of its proper divisors (850835957).

14534120443 is a wasteful number, since it uses less digits than its factorization.

14534120443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11655341.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 14534120443 its reverse (34402143541), we get a palindrome (48936263984).

The spelling of 14534120443 in words is "fourteen billion, five hundred thirty-four million, one hundred twenty thousand, four hundred forty-three".