242321430234467 has 2 divisors, whose sum is σ = 242321430234468. Its totient is φ = 242321430234466.

The previous prime is 242321430234353. The next prime is 242321430234479. The reversal of 242321430234467 is 764432034123242.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242321430234467 - 2²⁸ = 242321161799011 is a prime.

It is not a weakly prime, because it can be changed into another prime (242321430234067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121160715117233 + 121160715117234.

It is an arithmetic number, because the mean of its divisors is an integer number (121160715117234).

Almost surely, 2^{242321430234467} is an apocalyptic number.

242321430234467 is a deficient number, since it is larger than the sum of its proper divisors (1).

242321430234467 is an equidigital number, since it uses as much as digits as its factorization.

242321430234467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4644864, while the sum is 47.

The spelling of 242321430234467 in words is "two hundred forty-two trillion, three hundred twenty-one billion, four hundred thirty million, two hundred thirty-four thousand, four hundred sixty-seven".