14284739463 has 4 divisors (see below), whose sum is σ = 19046319288. Its totient is φ = 9523159640.

The previous prime is 14284739453. The next prime is 14284739479. The reversal of 14284739463 is 36493748241.

It is a happy number.

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 14284739463 - 2⁵ = 14284739431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14284739453) 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, 2380789908 + ... + 2380789913.

It is an arithmetic number, because the mean of its divisors is an integer number (4761579822).

Almost surely, 2^14284739463 is an apocalyptic number.

14284739463 is a deficient number, since it is larger than the sum of its proper divisors (4761579825).

14284739463 is an equidigital number, since it uses as much as digits as its factorization.

14284739463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4761579824.

The product of its digits is 3483648, while the sum is 51.

The spelling of 14284739463 in words is "fourteen billion, two hundred eighty-four million, seven hundred thirty-nine thousand, four hundred sixty-three".