14727126443 has 4 divisors (see below), whose sum is σ = 14792003880. Its totient is φ = 14662249008.

The previous prime is 14727126437. The next prime is 14727126457. The reversal of 14727126443 is 34462172741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34462172741 = 293 ⋅117618337.

It is a cyclic number.

It is not a de Polignac number, because 14727126443 - 2²² = 14722932139 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 14727126443.

It is not an unprimeable number, because it can be changed into a prime (14727126413) 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, 32438378 + ... + 32438831.

It is an arithmetic number, because the mean of its divisors is an integer number (3698000970).

Almost surely, 2^14727126443 is an apocalyptic number.

14727126443 is a deficient number, since it is larger than the sum of its proper divisors (64877437).

14727126443 is an equidigital number, since it uses as much as digits as its factorization.

14727126443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64877436.

The product of its digits is 225792, while the sum is 41.

The spelling of 14727126443 in words is "fourteen billion, seven hundred twenty-seven million, one hundred twenty-six thousand, four hundred forty-three".