242344968069091 has 2 divisors, whose sum is σ = 242344968069092. Its totient is φ = 242344968069090.

The previous prime is 242344968069007. The next prime is 242344968069199. The reversal of 242344968069091 is 190960869443242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242344968069091 - 2⁷ = 242344968068963 is a prime.

It is not a weakly prime, because it can be changed into another prime (242344968069691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121172484034545 + 121172484034546.

It is an arithmetic number, because the mean of its divisors is an integer number (121172484034546).

Almost surely, 2^{242344968069091} is an apocalyptic number.

242344968069091 is a deficient number, since it is larger than the sum of its proper divisors (1).

242344968069091 is an equidigital number, since it uses as much as digits as its factorization.

242344968069091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161243136, while the sum is 67.

The spelling of 242344968069091 in words is "two hundred forty-two trillion, three hundred forty-four billion, nine hundred sixty-eight million, sixty-nine thousand, ninety-one".