243324004411313 has 32 divisors (see below), whose sum is σ = 298851830138880. Its totient is φ = 193690418849280.

The previous prime is 243324004411303. The next prime is 243324004411361. The reversal of 243324004411313 is 313114400423342.

It is a cyclic number.

It is not a de Polignac number, because 243324004411313 - 2⁶ = 243324004411249 is a prime.

It is a super-2 number, since 2×243324004411313² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (243324004411303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206986778 + ... + 208159011.

It is an arithmetic number, because the mean of its divisors is an integer number (9339119691840).

Almost surely, 2^{243324004411313} is an apocalyptic number.

It is an amenable number.

243324004411313 is a deficient number, since it is larger than the sum of its proper divisors (55527825727567).

243324004411313 is a wasteful number, since it uses less digits than its factorization.

243324004411313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415145937.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 243324004411313 its reverse (313114400423342), we get a palindrome (556438404834655).

The spelling of 243324004411313 in words is "two hundred forty-three trillion, three hundred twenty-four billion, four million, four hundred eleven thousand, three hundred thirteen".