14669535443 has 2 divisors, whose sum is σ = 14669535444. Its totient is φ = 14669535442.

The previous prime is 14669535403. The next prime is 14669535457. The reversal of 14669535443 is 34453596641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14669535443 - 2¹² = 14669531347 is a prime.

It is a super-2 number, since 2×14669535443² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14669535391 and 14669535400.

It is not a weakly prime, because it can be changed into another prime (14669535403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7334767721 + 7334767722.

It is an arithmetic number, because the mean of its divisors is an integer number (7334767722).

Almost surely, 2^14669535443 is an apocalyptic number.

14669535443 is a deficient number, since it is larger than the sum of its proper divisors (1).

14669535443 is an equidigital number, since it uses as much as digits as its factorization.

14669535443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4665600, while the sum is 50.

The spelling of 14669535443 in words is "fourteen billion, six hundred sixty-nine million, five hundred thirty-five thousand, four hundred forty-three".