242432516756 has 24 divisors (see below), whose sum is σ = 427649961984. Its totient is φ = 120249007200.

The previous prime is 242432516723. The next prime is 242432516759. The reversal of 242432516756 is 657615234242.

It is a self number, because there is not a number n which added to its sum of digits gives 242432516756.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242432516759) 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, 168941 + ... + 716523.

It is an arithmetic number, because the mean of its divisors is an integer number (17818748416).

Almost surely, 2^242432516756 is an apocalyptic number.

It is an amenable number.

242432516756 is a deficient number, since it is larger than the sum of its proper divisors (185217445228).

242432516756 is a wasteful number, since it uses less digits than its factorization.

242432516756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548471 (or 548469 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 47.

The spelling of 242432516756 in words is "two hundred forty-two billion, four hundred thirty-two million, five hundred sixteen thousand, seven hundred fifty-six".