242501344207 has 2 divisors, whose sum is σ = 242501344208. Its totient is φ = 242501344206.

The previous prime is 242501344187. The next prime is 242501344223. The reversal of 242501344207 is 702443105242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242501344207 - 2⁷ = 242501344079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242501344907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121250672103 + 121250672104.

It is an arithmetic number, because the mean of its divisors is an integer number (121250672104).

Almost surely, 2^242501344207 is an apocalyptic number.

242501344207 is a deficient number, since it is larger than the sum of its proper divisors (1).

242501344207 is an equidigital number, since it uses as much as digits as its factorization.

242501344207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 34.

Adding to 242501344207 its reverse (702443105242), we get a palindrome (944944449449).

The spelling of 242501344207 in words is "two hundred forty-two billion, five hundred one million, three hundred forty-four thousand, two hundred seven".