242424421412 has 6 divisors (see below), whose sum is σ = 424242737478. Its totient is φ = 121212210704.

The previous prime is 242424421399. The next prime is 242424421417. The reversal of 242424421412 is 214124424242.

It can be written as a sum of positive squares in only one way, i.e., 237543163456 + 4881257956 = 487384^2 + 69866^2 .

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (242424421417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30303052673 + ... + 30303052680.

It is an arithmetic number, because the mean of its divisors is an integer number (70707122913).

Almost surely, 2^242424421412 is an apocalyptic number.

It is an amenable number.

242424421412 is a deficient number, since it is larger than the sum of its proper divisors (181818316066).

242424421412 is a wasteful number, since it uses less digits than its factorization.

242424421412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60606105357 (or 60606105355 counting only the distinct ones).

The product of its digits is 32768, while the sum is 32.

Adding to 242424421412 its reverse (214124424242), we get a palindrome (456548845654).

The spelling of 242424421412 in words is "two hundred forty-two billion, four hundred twenty-four million, four hundred twenty-one thousand, four hundred twelve".