4043421424003 has 8 divisors (see below), whose sum is σ = 4610598185088. Its totient is φ = 3512836712064.

The previous prime is 4043421424001. The next prime is 4043421424019. The reversal of 4043421424003 is 3004241243404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4043421424003 - 2¹ = 4043421424001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4043421424001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9148012051 + ... + 9148012492.

It is an arithmetic number, because the mean of its divisors is an integer number (576324773136).

Almost surely, 2^{4043421424003} is an apocalyptic number.

4043421424003 is a deficient number, since it is larger than the sum of its proper divisors (567176761085).

4043421424003 is a wasteful number, since it uses less digits than its factorization.

4043421424003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18296024573.

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

Adding to 4043421424003 its reverse (3004241243404), we get a palindrome (7047662667407).

The spelling of 4043421424003 in words is "four trillion, forty-three billion, four hundred twenty-one million, four hundred twenty-four thousand, three".