242053066650 has 48 divisors (see below), whose sum is σ = 610466061600. Its totient is φ = 63453456960.

The previous prime is 242053066627. The next prime is 242053066751. The reversal of 242053066650 is 56660350242.

It is a junction number, because it is equal to n+sod(n) for n = 242053066599 and 242053066608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13666465 + ... + 13684164.

It is an arithmetic number, because the mean of its divisors is an integer number (12718042950).

Almost surely, 2^242053066650 is an apocalyptic number.

242053066650 is an abundant number, since it is smaller than the sum of its proper divisors (368412994950).

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

242053066650 is a wasteful number, since it uses less digits than its factorization.

242053066650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27350703 (or 27350698 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 242053066650 in words is "two hundred forty-two billion, fifty-three million, sixty-six thousand, six hundred fifty".