14728125743 has 4 divisors (see below), whose sum is σ = 14728876008. Its totient is φ = 14727375480.

The previous prime is 14728125703. The next prime is 14728125827. The reversal of 14728125743 is 34752182741.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14728125743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14728125694 and 14728125703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14728125703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344873 + ... + 385218.

It is an arithmetic number, because the mean of its divisors is an integer number (3682219002).

Almost surely, 2^14728125743 is an apocalyptic number.

14728125743 is a deficient number, since it is larger than the sum of its proper divisors (750265).

14728125743 is an equidigital number, since it uses as much as digits as its factorization.

14728125743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750264.

The product of its digits is 376320, while the sum is 44.

The spelling of 14728125743 in words is "fourteen billion, seven hundred twenty-eight million, one hundred twenty-five thousand, seven hundred forty-three".