14443424211 has 32 divisors (see below), whose sum is σ = 19678982400. Its totient is φ = 9421246080.

The previous prime is 14443424209. The next prime is 14443424227. The reversal of 14443424211 is 11242434441.

It is a happy number.

It is not a de Polignac number, because 14443424211 - 2¹ = 14443424209 is a prime.

It is a super-2 number, since 2×14443424211² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14443424231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17808996 + ... + 17809806.

It is an arithmetic number, because the mean of its divisors is an integer number (614968200).

Almost surely, 2^14443424211 is an apocalyptic number.

14443424211 is a deficient number, since it is larger than the sum of its proper divisors (5235558189).

14443424211 is a wasteful number, since it uses less digits than its factorization.

14443424211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539.

The product of its digits is 12288, while the sum is 30.

Adding to 14443424211 its reverse (11242434441), we get a palindrome (25685858652).

The spelling of 14443424211 in words is "fourteen billion, four hundred forty-three million, four hundred twenty-four thousand, two hundred eleven".