4224003344032 has 12 divisors (see below), whose sum is σ = 8316006583626. Its totient is φ = 2112001672000.

The previous prime is 4224003344021. The next prime is 4224003344039. The reversal of 4224003344032 is 2304433004224.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3178218955536 + 1045784388496 = 1782756^2 + 1022636^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4224003343985 and 4224003344003.

It is not an unprimeable number, because it can be changed into a prime (4224003344039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66000052219 + ... + 66000052282.

Almost surely, 2^{4224003344032} is an apocalyptic number.

It is an amenable number.

4224003344032 is a deficient number, since it is larger than the sum of its proper divisors (4092003239594).

4224003344032 is a wasteful number, since it uses less digits than its factorization.

4224003344032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132000104511 (or 132000104503 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 4224003344032 its reverse (2304433004224), we get a palindrome (6528436348256).

The spelling of 4224003344032 in words is "four trillion, two hundred twenty-four billion, three million, three hundred forty-four thousand, thirty-two".