4233042420243 has 32 divisors (see below), whose sum is σ = 6947930228736. Its totient is φ = 2232363881088.

The previous prime is 4233042420227. The next prime is 4233042420259. The reversal of 4233042420243 is 3420242403324.

It is an interprime number because it is at equal distance from previous prime (4233042420227) and next prime (4233042420259).

It is not a de Polignac number, because 4233042420243 - 2⁴ = 4233042420227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4233042420223) 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 31 ways as a sum of consecutive naturals, for example, 201355 + ... + 2916612.

It is an arithmetic number, because the mean of its divisors is an integer number (217122819648).

Almost surely, 2^{4233042420243} is an apocalyptic number.

4233042420243 is a deficient number, since it is larger than the sum of its proper divisors (2714887808493).

4233042420243 is a wasteful number, since it uses less digits than its factorization.

4233042420243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122963.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 4233042420243 its reverse (3420242403324), we get a palindrome (7653284823567).

The spelling of 4233042420243 in words is "four trillion, two hundred thirty-three billion, forty-two million, four hundred twenty thousand, two hundred forty-three".