4423132441433 has 4 divisors (see below), whose sum is σ = 4423948974900. Its totient is φ = 4422315907968.

The previous prime is 4423132441421. The next prime is 4423132441451. The reversal of 4423132441433 is 3341442313244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 128112453184 + 4295019988249 = 357928^2 + 2072443^2 .

It is a cyclic number.

It is not a de Polignac number, because 4423132441433 - 2⁸ = 4423132441177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4423132441033) 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 3 ways as a sum of consecutive naturals, for example, 408258608 + ... + 408269441.

It is an arithmetic number, because the mean of its divisors is an integer number (1105987243725).

Almost surely, 2^{4423132441433} is an apocalyptic number.

It is an amenable number.

4423132441433 is a deficient number, since it is larger than the sum of its proper divisors (816533467).

4423132441433 is an equidigital number, since it uses as much as digits as its factorization.

4423132441433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816533466.

The product of its digits is 331776, while the sum is 38.

Adding to 4423132441433 its reverse (3341442313244), we get a palindrome (7764574754677).

The spelling of 4423132441433 in words is "four trillion, four hundred twenty-three billion, one hundred thirty-two million, four hundred forty-one thousand, four hundred thirty-three".