14502340047 has 12 divisors (see below), whose sum is σ = 20938290504. Its totient is φ = 8924516640.

The previous prime is 14502340043. The next prime is 14502340091. The reversal of 14502340047 is 74004320541.

It is not a de Polignac number, because 14502340047 - 2² = 14502340043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14502339996 and 14502340023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14502340043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14301604 + ... + 14302617.

It is an arithmetic number, because the mean of its divisors is an integer number (1744857542).

Almost surely, 2^14502340047 is an apocalyptic number.

14502340047 is a deficient number, since it is larger than the sum of its proper divisors (6435950457).

14502340047 is a wasteful number, since it uses less digits than its factorization.

14502340047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28604250 (or 28604237 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

Adding to 14502340047 its reverse (74004320541), we get a palindrome (88506660588).

The spelling of 14502340047 in words is "fourteen billion, five hundred two million, three hundred forty thousand, forty-seven".