4243020201433 has 16 divisors (see below), whose sum is σ = 4809984726400. Its totient is φ = 3710431152000.

The previous prime is 4243020201401. The next prime is 4243020201473. The reversal of 4243020201433 is 3341020203424.

It is a cyclic number.

It is not a de Polignac number, because 4243020201433 - 2⁵ = 4243020201401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4243020201473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19264933 + ... + 19483933.

It is an arithmetic number, because the mean of its divisors is an integer number (300624045400).

Almost surely, 2^{4243020201433} is an apocalyptic number.

It is an amenable number.

4243020201433 is a deficient number, since it is larger than the sum of its proper divisors (566964524967).

4243020201433 is a wasteful number, since it uses less digits than its factorization.

4243020201433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297472.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 4243020201433 its reverse (3341020203424), we get a palindrome (7584040404857).

The spelling of 4243020201433 in words is "four trillion, two hundred forty-three billion, twenty million, two hundred one thousand, four hundred thirty-three".