243343122024 has 16 divisors (see below), whose sum is σ = 608357805120. Its totient is φ = 81114374000.

The previous prime is 243343122023. The next prime is 243343122047. The reversal of 243343122024 is 420221343342.

It is a junction number, because it is equal to n+sod(n) for n = 243343121982 and 243343122000.

It is not an unprimeable number, because it can be changed into a prime (243343122023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5069648352 + ... + 5069648399.

It is an arithmetic number, because the mean of its divisors is an integer number (38022362820).

Almost surely, 2^243343122024 is an apocalyptic number.

243343122024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

243343122024 is an abundant number, since it is smaller than the sum of its proper divisors (365014683096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

243343122024 is a wasteful number, since it uses less digits than its factorization.

243343122024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10139296760 (or 10139296756 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 243343122024 its reverse (420221343342), we get a palindrome (663564465366).

The spelling of 243343122024 in words is "two hundred forty-three billion, three hundred forty-three million, one hundred twenty-two thousand, twenty-four".