242432064224279 has 2 divisors, whose sum is σ = 242432064224280. Its totient is φ = 242432064224278.

The previous prime is 242432064224263. The next prime is 242432064224321. The reversal of 242432064224279 is 972422460234242.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242432064224279 - 2⁴ = 242432064224263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 242432064224279.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242432064227279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121216032112139 + 121216032112140.

It is an arithmetic number, because the mean of its divisors is an integer number (121216032112140).

Almost surely, 2^{242432064224279} is an apocalyptic number.

242432064224279 is a deficient number, since it is larger than the sum of its proper divisors (1).

242432064224279 is an equidigital number, since it uses as much as digits as its factorization.

242432064224279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18579456, while the sum is 53.

The spelling of 242432064224279 in words is "two hundred forty-two trillion, four hundred thirty-two billion, sixty-four million, two hundred twenty-four thousand, two hundred seventy-nine".