14443424228 has 6 divisors (see below), whose sum is σ = 25275992406. Its totient is φ = 7221712112.

The previous prime is 14443424227. The next prime is 14443424231. The reversal of 14443424228 is 82242434441.

It can be written as a sum of positive squares in only one way, i.e., 14430736384 + 12687844 = 120128^2 + 3562^2 .

It is a super-2 number, since 2×14443424228² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14443424191 and 14443424200.

It is not an unprimeable number, because it can be changed into a prime (14443424227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1805428025 + ... + 1805428032.

It is an arithmetic number, because the mean of its divisors is an integer number (4212665401).

Almost surely, 2^14443424228 is an apocalyptic number.

It is an amenable number.

14443424228 is a deficient number, since it is larger than the sum of its proper divisors (10832568178).

14443424228 is a wasteful number, since it uses less digits than its factorization.

14443424228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610856061 (or 3610856059 counting only the distinct ones).

The product of its digits is 196608, while the sum is 38.

Adding to 14443424228 its reverse (82242434441), we get a palindrome (96685858669).

The spelling of 14443424228 in words is "fourteen billion, four hundred forty-three million, four hundred twenty-four thousand, two hundred twenty-eight".