243411313422 has 16 divisors (see below), whose sum is σ = 487441216512. Its totient is φ = 81034006200.

The previous prime is 243411313337. The next prime is 243411313429. The reversal of 243411313422 is 224313114342.

243411313422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 243411313422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243411313429) 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 7 ways as a sum of consecutive naturals, for example, 25769454 + ... + 25778897.

It is an arithmetic number, because the mean of its divisors is an integer number (30465076032).

Almost surely, 2^243411313422 is an apocalyptic number.

243411313422 is an abundant number, since it is smaller than the sum of its proper divisors (244029903090).

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

243411313422 is a wasteful number, since it uses less digits than its factorization.

243411313422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51549143.

The product of its digits is 13824, while the sum is 30.

Adding to 243411313422 its reverse (224313114342), we get a palindrome (467724427764).

The spelling of 243411313422 in words is "two hundred forty-three billion, four hundred eleven million, three hundred thirteen thousand, four hundred twenty-two".