14323415443 has 4 divisors (see below), whose sum is σ = 14334426288. Its totient is φ = 14312404600.

The previous prime is 14323415423. The next prime is 14323415453. The reversal of 14323415443 is 34451432341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34451432341 = 37 ⋅931119793.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14323415443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14323415399 and 14323415408.

It is not an unprimeable number, because it can be changed into a prime (14323415423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5503471 + ... + 5506072.

It is an arithmetic number, because the mean of its divisors is an integer number (3583606572).

Almost surely, 2^14323415443 is an apocalyptic number.

14323415443 is a deficient number, since it is larger than the sum of its proper divisors (11010845).

14323415443 is a wasteful number, since it uses less digits than its factorization.

14323415443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11010844.

The product of its digits is 69120, while the sum is 34.

Adding to 14323415443 its reverse (34451432341), we get a palindrome (48774847784).

The spelling of 14323415443 in words is "fourteen billion, three hundred twenty-three million, four hundred fifteen thousand, four hundred forty-three".