242053141439959 has 2 divisors, whose sum is σ = 242053141439960. Its totient is φ = 242053141439958.

The previous prime is 242053141439957. The next prime is 242053141440001. The reversal of 242053141439959 is 959934141350242.

242053141439959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242053141439959 - 2¹ = 242053141439957 is a prime.

Together with 242053141439957, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 242053141439897 and 242053141439906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242053141439953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121026570719979 + 121026570719980.

It is an arithmetic number, because the mean of its divisors is an integer number (121026570719980).

Almost surely, 2^{242053141439959} is an apocalyptic number.

242053141439959 is a deficient number, since it is larger than the sum of its proper divisors (1).

242053141439959 is an equidigital number, since it uses as much as digits as its factorization.

242053141439959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41990400, while the sum is 61.

The spelling of 242053141439959 in words is "two hundred forty-two trillion, fifty-three billion, one hundred forty-one million, four hundred thirty-nine thousand, nine hundred fifty-nine".