242516320404 has 48 divisors (see below), whose sum is σ = 579910679040. Its totient is φ = 78838875360.

The previous prime is 242516320381. The next prime is 242516320411. The reversal of 242516320404 is 404023615242.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 16552 + ... + 696639.

It is an arithmetic number, because the mean of its divisors is an integer number (12081472480).

Almost surely, 2^242516320404 is an apocalyptic number.

It is an amenable number.

242516320404 is an abundant number, since it is smaller than the sum of its proper divisors (337394358636).

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

242516320404 is a wasteful number, since it uses less digits than its factorization.

242516320404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713900 (or 713898 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 242516320404 its reverse (404023615242), we get a palindrome (646539935646).

The spelling of 242516320404 in words is "two hundred forty-two billion, five hundred sixteen million, three hundred twenty thousand, four hundred four".