14561040047 has 2 divisors, whose sum is σ = 14561040048. Its totient is φ = 14561040046.

The previous prime is 14561040037. The next prime is 14561040071. The reversal of 14561040047 is 74004016541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14561040047 - 2¹⁰ = 14561039023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14561039995 and 14561040022.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14561040037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7280520023 + 7280520024.

It is an arithmetic number, because the mean of its divisors is an integer number (7280520024).

Almost surely, 2^14561040047 is an apocalyptic number.

14561040047 is a deficient number, since it is larger than the sum of its proper divisors (1).

14561040047 is an equidigital number, since it uses as much as digits as its factorization.

14561040047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 32.

Adding to 14561040047 its reverse (74004016541), we get a palindrome (88565056588).

The spelling of 14561040047 in words is "fourteen billion, five hundred sixty-one million, forty thousand, forty-seven".