241540116466463 has 2 divisors, whose sum is σ = 241540116466464. Its totient is φ = 241540116466462.

The previous prime is 241540116466427. The next prime is 241540116466501. The reversal of 241540116466463 is 364664611045142.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241540116466463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241540116460463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120770058233231 + 120770058233232.

It is an arithmetic number, because the mean of its divisors is an integer number (120770058233232).

Almost surely, 2^{241540116466463} is an apocalyptic number.

241540116466463 is a deficient number, since it is larger than the sum of its proper divisors (1).

241540116466463 is an equidigital number, since it uses as much as digits as its factorization.

241540116466463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9953280, while the sum is 53.

The spelling of 241540116466463 in words is "two hundred forty-one trillion, five hundred forty billion, one hundred sixteen million, four hundred sixty-six thousand, four hundred sixty-three".