4223420030403 has 16 divisors (see below), whose sum is σ = 7150764072960. Its totient is φ = 2413382874408.

The previous prime is 4223420030309. The next prime is 4223420030411. The reversal of 4223420030403 is 3040300243224.

4223420030403 is a `hidden beast` number, since 4 + 2 + 23 + 4 + 200 + 30 + 403 = 666.

4223420030403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4223420030403 - 2⁹ = 4223420029891 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4223420030483) 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, 11173068675 + ... + 11173069052.

It is an arithmetic number, because the mean of its divisors is an integer number (446922754560).

Almost surely, 2^{4223420030403} is an apocalyptic number.

4223420030403 is a deficient number, since it is larger than the sum of its proper divisors (2927344042557).

4223420030403 is a wasteful number, since it uses less digits than its factorization.

4223420030403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22346137743 (or 22346137737 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 4223420030403 its reverse (3040300243224), we get a palindrome (7263720273627).

The spelling of 4223420030403 in words is "four trillion, two hundred twenty-three billion, four hundred twenty million, thirty thousand, four hundred three".