14193000447 has 8 divisors (see below), whose sum is σ = 18924890544. Its totient is φ = 9461555328.

The previous prime is 14193000439. The next prime is 14193000449. The reversal of 14193000447 is 74400039141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14193000447 - 2³ = 14193000439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14193000449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27898 + ... + 170775.

It is an arithmetic number, because the mean of its divisors is an integer number (2365611318).

Almost surely, 2^14193000447 is an apocalyptic number.

14193000447 is a deficient number, since it is larger than the sum of its proper divisors (4731890097).

14193000447 is a wasteful number, since it uses less digits than its factorization.

14193000447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222489.

The product of its (nonzero) digits is 12096, while the sum is 33.

Adding to 14193000447 its reverse (74400039141), we get a palindrome (88593039588).

The spelling of 14193000447 in words is "fourteen billion, one hundred ninety-three million, four hundred forty-seven", and thus it is an aban number.