242513500024 has 16 divisors (see below), whose sum is σ = 455175403920. Its totient is φ = 121133392320.

The previous prime is 242513500013. The next prime is 242513500079. The reversal of 242513500024 is 420005315242.

It is a junction number, because it is equal to n+sod(n) for n = 242513499965 and 242513500001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15411357 + ... + 15427084.

It is an arithmetic number, because the mean of its divisors is an integer number (28448462745).

Almost surely, 2^242513500024 is an apocalyptic number.

It is an amenable number.

242513500024 is a deficient number, since it is larger than the sum of its proper divisors (212661903896).

242513500024 is a wasteful number, since it uses less digits than its factorization.

242513500024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30839430 (or 30839426 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 242513500024 its reverse (420005315242), we get a palindrome (662518815266).

The spelling of 242513500024 in words is "two hundred forty-two billion, five hundred thirteen million, five hundred thousand, twenty-four".