242533266000 has 80 divisors (see below), whose sum is σ = 781927268928. Its totient is φ = 64675536000.

The previous prime is 242533265993. The next prime is 242533266043. The reversal of 242533266000 is 662335242.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20205106 + ... + 20217105.

Almost surely, 2^242533266000 is an apocalyptic number.

242533266000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242533266000 is an abundant number, since it is smaller than the sum of its proper divisors (539394002928).

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

242533266000 is a wasteful number, since it uses less digits than its factorization.

242533266000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40422237 (or 40422221 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 242533266000 in words is "two hundred forty-two billion, five hundred thirty-three million, two hundred sixty-six thousand".