14057791243 has 4 divisors (see below), whose sum is σ = 14110050960. Its totient is φ = 14005531528.

The previous prime is 14057791229. The next prime is 14057791277. The reversal of 14057791243 is 34219775041.

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 14057791243 - 2²⁹ = 13520920331 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 14057791243.

It is not an unprimeable number, because it can be changed into a prime (14057791543) 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, 26129455 + ... + 26129992.

It is an arithmetic number, because the mean of its divisors is an integer number (3527512740).

Almost surely, 2^14057791243 is an apocalyptic number.

14057791243 is a deficient number, since it is larger than the sum of its proper divisors (52259717).

14057791243 is an equidigital number, since it uses as much as digits as its factorization.

14057791243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52259716.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 14057791243 in words is "fourteen billion, fifty-seven million, seven hundred ninety-one thousand, two hundred forty-three".