4224040042244 has 24 divisors (see below), whose sum is σ = 8260761239136. Its totient is φ = 1873188488000.

The previous prime is 4224040042219. The next prime is 4224040042253. The reversal of 4224040042244 is 4422400404224.

It is a self number, because there is not a number n which added to its sum of digits gives 4224040042244.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1170741002 + ... + 1170744609.

It is an arithmetic number, because the mean of its divisors is an integer number (344198384964).

Almost surely, 2^{4224040042244} is an apocalyptic number.

4224040042244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4224040042244 is a deficient number, since it is larger than the sum of its proper divisors (4036721196892).

4224040042244 is a wasteful number, since it uses less digits than its factorization.

4224040042244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2341485667 (or 2341485665 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4224040042244 its reverse (4422400404224), we get a palindrome (8646440446468).

The spelling of 4224040042244 in words is "four trillion, two hundred twenty-four billion, forty million, forty-two thousand, two hundred forty-four".