14311304312443 has 4 divisors (see below), whose sum is σ = 14311401624520. Its totient is φ = 14311207000368.

The previous prime is 14311304312407. The next prime is 14311304312449. The reversal of 14311304312443 is 34421340311341.

14311304312443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14311304312443 - 2³³ = 14302714377851 is a prime.

It is a super-2 number, since 2×14311304312443² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14311304312399 and 14311304312408.

It is not an unprimeable number, because it can be changed into a prime (14311304312449) 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, 48435105 + ... + 48729682.

It is an arithmetic number, because the mean of its divisors is an integer number (3577850406130).

Almost surely, 2^{14311304312443} is an apocalyptic number.

14311304312443 is a deficient number, since it is larger than the sum of its proper divisors (97312077).

14311304312443 is an equidigital number, since it uses as much as digits as its factorization.

14311304312443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97312076.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 14311304312443 its reverse (34421340311341), we get a palindrome (48732644623784).

The spelling of 14311304312443 in words is "fourteen trillion, three hundred eleven billion, three hundred four million, three hundred twelve thousand, four hundred forty-three".