424120243307 has 2 divisors, whose sum is σ = 424120243308. Its totient is φ = 424120243306.

The previous prime is 424120243289. The next prime is 424120243321. The reversal of 424120243307 is 703342021424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424120243307 - 2⁸ = 424120243051 is a prime.

It is not a weakly prime, because it can be changed into another prime (424120243367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212060121653 + 212060121654.

It is an arithmetic number, because the mean of its divisors is an integer number (212060121654).

Almost surely, 2^424120243307 is an apocalyptic number.

424120243307 is a deficient number, since it is larger than the sum of its proper divisors (1).

424120243307 is an equidigital number, since it uses as much as digits as its factorization.

424120243307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 32.

The spelling of 424120243307 in words is "four hundred twenty-four billion, one hundred twenty million, two hundred forty-three thousand, three hundred seven".