14247040382 has 4 divisors (see below), whose sum is σ = 21370560576. Its totient is φ = 7123520190.

The previous prime is 14247040321. The next prime is 14247040421. The reversal of 14247040382 is 28304074241.

14247040382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3561760094 + ... + 3561760097.

It is an arithmetic number, because the mean of its divisors is an integer number (5342640144).

Almost surely, 2^14247040382 is an apocalyptic number.

14247040382 is a deficient number, since it is larger than the sum of its proper divisors (7123520194).

14247040382 is an equidigital number, since it uses as much as digits as its factorization.

14247040382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7123520193.

The product of its (nonzero) digits is 43008, while the sum is 35.

The spelling of 14247040382 in words is "fourteen billion, two hundred forty-seven million, forty thousand, three hundred eighty-two".