14043312422 has 4 divisors (see below), whose sum is σ = 21064968636. Its totient is φ = 7021656210.

The previous prime is 14043312373. The next prime is 14043312487. The reversal of 14043312422 is 22421334041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22421334041 = 647 ⋅34654303.

It is a junction number, because it is equal to n+sod(n) for n = 14043312391 and 14043312400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3510828104 + ... + 3510828107.

It is an arithmetic number, because the mean of its divisors is an integer number (5266242159).

Almost surely, 2^14043312422 is an apocalyptic number.

14043312422 is a deficient number, since it is larger than the sum of its proper divisors (7021656214).

14043312422 is an equidigital number, since it uses as much as digits as its factorization.

14043312422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7021656213.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 14043312422 its reverse (22421334041), we get a palindrome (36464646463).

The spelling of 14043312422 in words is "fourteen billion, forty-three million, three hundred twelve thousand, four hundred twenty-two".