243323043024041 has 8 divisors (see below), whose sum is σ = 243986693848320. Its totient is φ = 242659395707328.

The previous prime is 243323043024031. The next prime is 243323043024049. The reversal of 243323043024041 is 140420340323342.

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

It is a cyclic number.

It is not a de Polignac number, because 243323043024041 - 2¹⁰ = 243323043023017 is a prime.

It is a super-2 number, since 2×243323043024041² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 243323043023992 and 243323043024010.

It is not an unprimeable number, because it can be changed into a prime (243323043024049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201883700 + ... + 203085386.

It is an arithmetic number, because the mean of its divisors is an integer number (30498336731040).

Almost surely, 2^{243323043024041} is an apocalyptic number.

It is an amenable number.

243323043024041 is a deficient number, since it is larger than the sum of its proper divisors (663650824279).

243323043024041 is a wasteful number, since it uses less digits than its factorization.

243323043024041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753783.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 243323043024041 its reverse (140420340323342), we get a palindrome (383743383347383).

The spelling of 243323043024041 in words is "two hundred forty-three trillion, three hundred twenty-three billion, forty-three million, twenty-four thousand, forty-one".