202243102334268 has 24 divisors (see below), whose sum is σ = 488173005635280. Its totient is φ = 65089734084480.

The previous prime is 202243102334267. The next prime is 202243102334353. The reversal of 202243102334268 is 862433201342202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202243102334267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290579169673 + ... + 290579170368.

It is an arithmetic number, because the mean of its divisors is an integer number (20340541901470).

Almost surely, 2^{202243102334268} is an apocalyptic number.

It is an amenable number.

202243102334268 is an abundant number, since it is smaller than the sum of its proper divisors (285929903301012).

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

202243102334268 is a wasteful number, since it uses less digits than its factorization.

202243102334268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581158340077 (or 581158340075 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 202243102334268 in words is "two hundred two trillion, two hundred forty-three billion, one hundred two million, three hundred thirty-four thousand, two hundred sixty-eight".