14666200243 has 2 divisors, whose sum is σ = 14666200244. Its totient is φ = 14666200242.

The previous prime is 14666200229. The next prime is 14666200259. The reversal of 14666200243 is 34200266641.

It is a weak prime.

It is an emirp because it is prime and its reverse (34200266641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14666200243 - 2³³ = 6076265651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14666200199 and 14666200208.

It is not a weakly prime, because it can be changed into another prime (14666200273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7333100121 + 7333100122.

It is an arithmetic number, because the mean of its divisors is an integer number (7333100122).

Almost surely, 2^14666200243 is an apocalyptic number.

14666200243 is a deficient number, since it is larger than the sum of its proper divisors (1).

14666200243 is an equidigital number, since it uses as much as digits as its factorization.

14666200243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 14666200243 its reverse (34200266641), we get a palindrome (48866466884).

The spelling of 14666200243 in words is "fourteen billion, six hundred sixty-six million, two hundred thousand, two hundred forty-three".