243241041433 has 16 divisors (see below), whose sum is σ = 264004747776. Its totient is φ = 222771294720.

The previous prime is 243241041413. The next prime is 243241041499. The reversal of 243241041433 is 334140142342.

243241041433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 243241041433 - 2¹⁷ = 243240910361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 243241041395 and 243241041404.

It is not an unprimeable number, because it can be changed into a prime (243241041413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10831785 + ... + 10854217.

It is an arithmetic number, because the mean of its divisors is an integer number (16500296736).

Almost surely, 2^243241041433 is an apocalyptic number.

It is an amenable number.

243241041433 is a deficient number, since it is larger than the sum of its proper divisors (20763706343).

243241041433 is a wasteful number, since it uses less digits than its factorization.

243241041433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28944.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 243241041433 its reverse (334140142342), we get a palindrome (577381183775).

The spelling of 243241041433 in words is "two hundred forty-three billion, two hundred forty-one million, forty-one thousand, four hundred thirty-three".