242108470859 has 2 divisors, whose sum is σ = 242108470860. Its totient is φ = 242108470858.

The previous prime is 242108470829. The next prime is 242108470883. The reversal of 242108470859 is 958074801242.

242108470859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242108470859 - 2²⁸ = 241840035403 is a prime.

It is not a weakly prime, because it can be changed into another prime (242108470829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121054235429 + 121054235430.

It is an arithmetic number, because the mean of its divisors is an integer number (121054235430).

Almost surely, 2^242108470859 is an apocalyptic number.

242108470859 is a deficient number, since it is larger than the sum of its proper divisors (1).

242108470859 is an equidigital number, since it uses as much as digits as its factorization.

242108470859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 242108470859 in words is "two hundred forty-two billion, one hundred eight million, four hundred seventy thousand, eight hundred fifty-nine".