241663460756479 has 2 divisors, whose sum is σ = 241663460756480. Its totient is φ = 241663460756478.

The previous prime is 241663460756449. The next prime is 241663460756527. The reversal of 241663460756479 is 974657064366142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241663460756479 - 2⁷ = 241663460756351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241663460756429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120831730378239 + 120831730378240.

It is an arithmetic number, because the mean of its divisors is an integer number (120831730378240).

Almost surely, 2^{241663460756479} is an apocalyptic number.

241663460756479 is a deficient number, since it is larger than the sum of its proper divisors (1).

241663460756479 is an equidigital number, since it uses as much as digits as its factorization.

241663460756479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1097349120, while the sum is 70.

The spelling of 241663460756479 in words is "two hundred forty-one trillion, six hundred sixty-three billion, four hundred sixty million, seven hundred fifty-six thousand, four hundred seventy-nine".