242424400024 has 16 divisors (see below), whose sum is σ = 462249916200. Its totient is φ = 119157755712.

The previous prime is 242424400021. The next prime is 242424400027. The reversal of 242424400024 is 420004424242.

It is an interprime number because it is at equal distance from previous prime (242424400021) and next prime (242424400027).

It is a junction number, because it is equal to n+sod(n) for n = 242424399965 and 242424400001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242424400021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256805037 + ... + 256805980.

Almost surely, 2^242424400024 is an apocalyptic number.

It is an amenable number.

242424400024 is a deficient number, since it is larger than the sum of its proper divisors (219825516176).

242424400024 is a wasteful number, since it uses less digits than its factorization.

242424400024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513611082 (or 513611078 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 242424400024 its reverse (420004424242), we get a palindrome (662428824266).

The spelling of 242424400024 in words is "two hundred forty-two billion, four hundred twenty-four million, four hundred thousand, twenty-four".