14427555343 has 4 divisors (see below), whose sum is σ = 14427884680. Its totient is φ = 14427226008.

The previous prime is 14427555281. The next prime is 14427555367. The reversal of 14427555343 is 34355572441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34355572441 = 103 ⋅333549247.

It is a cyclic number.

It is not a de Polignac number, because 14427555343 - 2⁹ = 14427554831 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14427555343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14427555143) 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 3 ways as a sum of consecutive naturals, for example, 86628 + ... + 190681.

It is an arithmetic number, because the mean of its divisors is an integer number (3606971170).

Almost surely, 2^14427555343 is an apocalyptic number.

14427555343 is a deficient number, since it is larger than the sum of its proper divisors (329337).

14427555343 is an equidigital number, since it uses as much as digits as its factorization.

14427555343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329336.

The product of its digits is 1008000, while the sum is 43.

The spelling of 14427555343 in words is "fourteen billion, four hundred twenty-seven million, five hundred fifty-five thousand, three hundred forty-three".