4020044033224 has 16 divisors (see below), whose sum is σ = 7571383384320. Its totient is φ = 2001008464080.

The previous prime is 4020044033197. The next prime is 4020044033297. The reversal of 4020044033224 is 4223304400204.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4020044033192 and 4020044033201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126692172 + ... + 1126695739.

It is an arithmetic number, because the mean of its divisors is an integer number (473211461520).

Almost surely, 2^{4020044033224} is an apocalyptic number.

It is an amenable number.

4020044033224 is a deficient number, since it is larger than the sum of its proper divisors (3551339351096).

4020044033224 is a wasteful number, since it uses less digits than its factorization.

4020044033224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253388140 (or 2253388136 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 4020044033224 its reverse (4223304400204), we get a palindrome (8243348433428).

The spelling of 4020044033224 in words is "four trillion, twenty billion, forty-four million, thirty-three thousand, two hundred twenty-four".