243343010030268 has 48 divisors (see below), whose sum is σ = 570698492000000. Its totient is φ = 80700381451008.

The previous prime is 243343010030251. The next prime is 243343010030269. The reversal of 243343010030268 is 862030010343342.

It is a super-4 number, since 4×243343010030268⁴ (a number of 59 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243343010030269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26421108 + ... + 34420356.

Almost surely, 2^{243343010030268} is an apocalyptic number.

It is an amenable number.

243343010030268 is an abundant number, since it is smaller than the sum of its proper divisors (327355481969732).

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

243343010030268 is a wasteful number, since it uses less digits than its factorization.

243343010030268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8012194 (or 8012192 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 39.

The spelling of 243343010030268 in words is "two hundred forty-three trillion, three hundred forty-three billion, ten million, thirty thousand, two hundred sixty-eight".