243141411320 has 64 divisors (see below), whose sum is σ = 587407204800. Its totient is φ = 90246338560.

The previous prime is 243141411319. The next prime is 243141411329. The reversal of 243141411320 is 23114141342.

243141411320 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 243141411320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243141411329) 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, 2469755 + ... + 2566314.

It is an arithmetic number, because the mean of its divisors is an integer number (9178237575).

Almost surely, 2^243141411320 is an apocalyptic number.

243141411320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

243141411320 is an abundant number, since it is smaller than the sum of its proper divisors (344265793480).

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

243141411320 is a wasteful number, since it uses less digits than its factorization.

243141411320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5036168 (or 5036164 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 243141411320 its reverse (23114141342), we get a palindrome (266255552662).

The spelling of 243141411320 in words is "two hundred forty-three billion, one hundred forty-one million, four hundred eleven thousand, three hundred twenty".