14434142013443 has 8 divisors (see below), whose sum is σ = 14477137332528. Its totient is φ = 14391147665664.

The previous prime is 14434142013439. The next prime is 14434142013457. The reversal of 14434142013443 is 34431024143441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14434142013443 - 2² = 14434142013439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14434142013397 and 14434142013406.

It is not an unprimeable number, because it can be changed into a prime (14434142013413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38894855 + ... + 39264207.

It is an arithmetic number, because the mean of its divisors is an integer number (1809642166566).

Almost surely, 2^{14434142013443} is an apocalyptic number.

14434142013443 is a deficient number, since it is larger than the sum of its proper divisors (42995319085).

14434142013443 is a wasteful number, since it uses less digits than its factorization.

14434142013443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485653.

The product of its (nonzero) digits is 221184, while the sum is 38.

Adding to 14434142013443 its reverse (34431024143441), we get a palindrome (48865166156884).

The spelling of 14434142013443 in words is "fourteen trillion, four hundred thirty-four billion, one hundred forty-two million, thirteen thousand, four hundred forty-three".