242760058728 has 64 divisors (see below), whose sum is σ = 662209758720. Its totient is φ = 73548446400.

The previous prime is 242760058693. The next prime is 242760058741. The reversal of 242760058728 is 827850067242.

It is a super-2 number, since 2×242760058728² (a number of 24 digits) contains 22 as substring.

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, 1218723 + ... + 1403853.

It is an arithmetic number, because the mean of its divisors is an integer number (10347027480).

Almost surely, 2^242760058728 is an apocalyptic number.

It is an amenable number.

242760058728 is an abundant number, since it is smaller than the sum of its proper divisors (419449699992).

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

242760058728 is a wasteful number, since it uses less digits than its factorization.

242760058728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190118 (or 190114 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 51.

The spelling of 242760058728 in words is "two hundred forty-two billion, seven hundred sixty million, fifty-eight thousand, seven hundred twenty-eight".