4244224213003 has 4 divisors (see below), whose sum is σ = 4467604434760. Its totient is φ = 4020843991248.

The previous prime is 4244224212961. The next prime is 4244224213013. The reversal of 4244224213003 is 3003124224424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4244224213003 - 2⁹ = 4244224212491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4244224213013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111690110850 + ... + 111690110887.

It is an arithmetic number, because the mean of its divisors is an integer number (1116901108690).

Almost surely, 2^{4244224213003} is an apocalyptic number.

4244224213003 is a deficient number, since it is larger than the sum of its proper divisors (223380221757).

4244224213003 is a wasteful number, since it uses less digits than its factorization.

4244224213003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223380221756.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 4244224213003 its reverse (3003124224424), we get a palindrome (7247348437427).

The spelling of 4244224213003 in words is "four trillion, two hundred forty-four billion, two hundred twenty-four million, two hundred thirteen thousand, three".