242533039650 has 48 divisors (see below), whose sum is σ = 656162119008. Its totient is φ = 58795888000.

The previous prime is 242533039577. The next prime is 242533039669. The reversal of 242533039650 is 56930335242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73493211 + ... + 73496510.

It is an arithmetic number, because the mean of its divisors is an integer number (13670044146).

Almost surely, 2^242533039650 is an apocalyptic number.

242533039650 is an abundant number, since it is smaller than the sum of its proper divisors (413629079358).

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

242533039650 is a wasteful number, since it uses less digits than its factorization.

242533039650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146989747 (or 146989742 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 242533039650 in words is "two hundred forty-two billion, five hundred thirty-three million, thirty-nine thousand, six hundred fifty".