4042430043433 has 8 divisors (see below), whose sum is σ = 4172875494656. Its totient is φ = 3911987372400.

The previous prime is 4042430043413. The next prime is 4042430043437. The reversal of 4042430043433 is 3343400342404.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4042430043433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4042430043437) 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, 2491918 + ... + 3780808.

It is an arithmetic number, because the mean of its divisors is an integer number (521609436832).

Almost surely, 2^{4042430043433} is an apocalyptic number.

It is an amenable number.

4042430043433 is a deficient number, since it is larger than the sum of its proper divisors (130445451223).

4042430043433 is a wasteful number, since it uses less digits than its factorization.

4042430043433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390095.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 4042430043433 its reverse (3343400342404), we get a palindrome (7385830385837).

The spelling of 4042430043433 in words is "four trillion, forty-two billion, four hundred thirty million, forty-three thousand, four hundred thirty-three".