4143421230424 has 32 divisors (see below), whose sum is σ = 8879010981120. Its totient is φ = 1775701715616.

The previous prime is 4143421230397. The next prime is 4143421230433. The reversal of 4143421230424 is 4240321243414.

4143421230424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4143421230424.

It is a congruent number.

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, 985237 + ... + 3042619.

It is an arithmetic number, because the mean of its divisors is an integer number (277469093160).

Almost surely, 2^{4143421230424} is an apocalyptic number.

It is an amenable number.

4143421230424 is an abundant number, since it is smaller than the sum of its proper divisors (4735589750696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4143421230424 is a wasteful number, since it uses less digits than its factorization.

4143421230424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093359 (or 2093355 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 4143421230424 its reverse (4240321243414), we get a palindrome (8383742473838).

The spelling of 4143421230424 in words is "four trillion, one hundred forty-three billion, four hundred twenty-one million, two hundred thirty thousand, four hundred twenty-four".