242420334024 has 64 divisors (see below), whose sum is σ = 661425756480. Its totient is φ = 73429664000.

The previous prime is 242420333927. The next prime is 242420334053. The reversal of 242420334024 is 420433024242.

It is a junction number, because it is equal to n+sod(n) for n = 242420333982 and 242420334000.

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, 435754 + ... + 821414.

It is an arithmetic number, because the mean of its divisors is an integer number (10334777445).

Almost surely, 2^242420334024 is an apocalyptic number.

242420334024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

242420334024 is an abundant number, since it is smaller than the sum of its proper divisors (419005422456).

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

242420334024 is a wasteful number, since it uses less digits than its factorization.

242420334024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388062 (or 388058 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 242420334024 its reverse (420433024242), we get a palindrome (662853358266).

The spelling of 242420334024 in words is "two hundred forty-two billion, four hundred twenty million, three hundred thirty-four thousand, twenty-four".