4230442213443 has 48 divisors (see below), whose sum is σ = 6488047151872. Its totient is φ = 2651530464000.

The previous prime is 4230442213433. The next prime is 4230442213447. The reversal of 4230442213443 is 3443122440324.

4230442213443 is a `hidden beast` number, since 4 + 2 + 304 + 4 + 2 + 2 + 1 + 344 + 3 = 666.

It is not a de Polignac number, because 4230442213443 - 2⁵ = 4230442213411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4230442213398 and 4230442213407.

It is not an unprimeable number, because it can be changed into a prime (4230442213447) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6513513 + ... + 7133493.

Almost surely, 2^{4230442213443} is an apocalyptic number.

4230442213443 is a deficient number, since it is larger than the sum of its proper divisors (2257604938429).

4230442213443 is a wasteful number, since it uses less digits than its factorization.

4230442213443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620716 (or 620713 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 4230442213443 its reverse (3443122440324), we get a palindrome (7673564653767).

The spelling of 4230442213443 in words is "four trillion, two hundred thirty billion, four hundred forty-two million, two hundred thirteen thousand, four hundred forty-three".