4220343243003 has 16 divisors (see below), whose sum is σ = 5809013913600. Its totient is φ = 2722628912640.

The previous prime is 4220343242953. The next prime is 4220343243037. The reversal of 4220343243003 is 3003423430224.

It is not a de Polignac number, because 4220343243003 - 2¹⁷ = 4220343111931 is a prime.

It is a super-2 number, since 2×4220343243003² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4220343243073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34978 + ... + 2905496.

It is an arithmetic number, because the mean of its divisors is an integer number (363063369600).

Almost surely, 2^{4220343243003} is an apocalyptic number.

4220343243003 is a deficient number, since it is larger than the sum of its proper divisors (1588670670597).

4220343243003 is a wasteful number, since it uses less digits than its factorization.

4220343243003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886362.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 4220343243003 its reverse (3003423430224), we get a palindrome (7223766673227).

The spelling of 4220343243003 in words is "four trillion, two hundred twenty billion, three hundred forty-three million, two hundred forty-three thousand, three".