242442196063 has 2 divisors, whose sum is σ = 242442196064. Its totient is φ = 242442196062.

The previous prime is 242442196057. The next prime is 242442196103. The reversal of 242442196063 is 360691244242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242442196063 - 2³³ = 233852261471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242442196043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121221098031 + 121221098032.

It is an arithmetic number, because the mean of its divisors is an integer number (121221098032).

Almost surely, 2^242442196063 is an apocalyptic number.

242442196063 is a deficient number, since it is larger than the sum of its proper divisors (1).

242442196063 is an equidigital number, since it uses as much as digits as its factorization.

242442196063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 242442196063 in words is "two hundred forty-two billion, four hundred forty-two million, one hundred ninety-six thousand, sixty-three".