242013533584 has 20 divisors (see below), whose sum is σ = 468916470684. Its totient is φ = 121002831488.

The previous prime is 242013533561. The next prime is 242013533603. The reversal of 242013533584 is 485335310242.

It can be written as a sum of positive squares in 2 ways, for example, as 192475238400 + 49538295184 = 438720^2 + 222572^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297834 + ... + 756790.

Almost surely, 2^242013533584 is an apocalyptic number.

It is an amenable number.

242013533584 is a deficient number, since it is larger than the sum of its proper divisors (226902937100).

242013533584 is a wasteful number, since it uses less digits than its factorization.

242013533584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491922 (or 491916 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 242013533584 in words is "two hundred forty-two billion, thirteen million, five hundred thirty-three thousand, five hundred eighty-four".