14430188873 has 2 divisors, whose sum is σ = 14430188874. Its totient is φ = 14430188872.

The previous prime is 14430188869. The next prime is 14430188893. The reversal of 14430188873 is 37888103441.

It is a happy number.

14430188873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11204857609 + 3225331264 = 105853^2 + 56792^2 .

It is a cyclic number.

It is not a de Polignac number, because 14430188873 - 2² = 14430188869 is a prime.

It is a super-3 number, since 3×14430188873³ (a number of 31 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14430188813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7215094436 + 7215094437.

It is an arithmetic number, because the mean of its divisors is an integer number (7215094437).

Almost surely, 2^14430188873 is an apocalyptic number.

It is an amenable number.

14430188873 is a deficient number, since it is larger than the sum of its proper divisors (1).

14430188873 is an equidigital number, since it uses as much as digits as its factorization.

14430188873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 14430188873 in words is "fourteen billion, four hundred thirty million, one hundred eighty-eight thousand, eight hundred seventy-three".