243224355142314 has 144 divisors (see below), whose sum is σ = 653413787492544. Its totient is φ = 64023956755200.

The previous prime is 243224355142289. The next prime is 243224355142369. The reversal of 243224355142314 is 413241553422342.

243224355142314 is a `hidden beast` number, since 2 + 4 + 3 + 2 + 2 + 43 + 551 + 42 + 3 + 14 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 243224355142314.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 132369 + ... + 22055979.

It is an arithmetic number, because the mean of its divisors is an integer number (4537595746476).

Almost surely, 2^{243224355142314} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 243224355142314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (326706893746272).

243224355142314 is an abundant number, since it is smaller than the sum of its proper divisors (410189432350230).

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

243224355142314 is a wasteful number, since it uses less digits than its factorization.

243224355142314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21924173 (or 21924157 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 45.

The spelling of 243224355142314 in words is "two hundred forty-three trillion, two hundred twenty-four billion, three hundred fifty-five million, one hundred forty-two thousand, three hundred fourteen".