14432267047 has 4 divisors (see below), whose sum is σ = 15744291336. Its totient is φ = 13120242760.

The previous prime is 14432267041. The next prime is 14432267051. The reversal of 14432267047 is 74076223441.

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 14432267047 - 2³ = 14432267039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14432267041) 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, 656012128 + ... + 656012149.

It is an arithmetic number, because the mean of its divisors is an integer number (3936072834).

Almost surely, 2^14432267047 is an apocalyptic number.

14432267047 is a deficient number, since it is larger than the sum of its proper divisors (1312024289).

14432267047 is a wasteful number, since it uses less digits than its factorization.

14432267047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312024288.

The product of its (nonzero) digits is 225792, while the sum is 40.

The spelling of 14432267047 in words is "fourteen billion, four hundred thirty-two million, two hundred sixty-seven thousand, forty-seven".