241223497868729 has 2 divisors, whose sum is σ = 241223497868730. Its totient is φ = 241223497868728.

The previous prime is 241223497868707. The next prime is 241223497868777. The reversal of 241223497868729 is 927868794322142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148317128816704 + 92906369052025 = 12178552^2 + 9638795^2 .

It is a cyclic number.

It is not a de Polignac number, because 241223497868729 - 2¹⁶ = 241223497803193 is a prime.

It is not a weakly prime, because it can be changed into another prime (241223497868429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120611748934364 + 120611748934365.

It is an arithmetic number, because the mean of its divisors is an integer number (120611748934365).

Almost surely, 2^{241223497868729} is an apocalyptic number.

It is an amenable number.

241223497868729 is a deficient number, since it is larger than the sum of its proper divisors (1).

241223497868729 is an equidigital number, since it uses as much as digits as its factorization.

241223497868729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1170505728, while the sum is 74.

The spelling of 241223497868729 in words is "two hundred forty-one trillion, two hundred twenty-three billion, four hundred ninety-seven million, eight hundred sixty-eight thousand, seven hundred twenty-nine".