242300504421 has 12 divisors (see below), whose sum is σ = 349997300640. Its totient is φ = 161530123560.

The previous prime is 242300504417. The next prime is 242300504429. The reversal of 242300504421 is 124405003242.

242300504421 is a `hidden beast` number, since 2 + 4 + 230 + 0 + 5 + 0 + 4 + 421 = 666.

It is not a de Polignac number, because 242300504421 - 2² = 242300504417 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242300504429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177016 + ... + 718286.

It is an arithmetic number, because the mean of its divisors is an integer number (29166441720).

Almost surely, 2^242300504421 is an apocalyptic number.

It is an amenable number.

242300504421 is a deficient number, since it is larger than the sum of its proper divisors (107696796219).

242300504421 is a wasteful number, since it uses less digits than its factorization.

242300504421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591016 (or 591013 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 242300504421 its reverse (124405003242), we get a palindrome (366705507663).

The spelling of 242300504421 in words is "two hundred forty-two billion, three hundred million, five hundred four thousand, four hundred twenty-one".