241443399019 has 2 divisors, whose sum is σ = 241443399020. Its totient is φ = 241443399018.

The previous prime is 241443399013. The next prime is 241443399073. The reversal of 241443399019 is 910993344142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241443399019 - 2¹³ = 241443390827 is a prime.

It is a super-2 number, since 2×241443399019² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241443399013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120721699509 + 120721699510.

It is an arithmetic number, because the mean of its divisors is an integer number (120721699510).

Almost surely, 2^241443399019 is an apocalyptic number.

241443399019 is a deficient number, since it is larger than the sum of its proper divisors (1).

241443399019 is an equidigital number, since it uses as much as digits as its factorization.

241443399019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 839808, while the sum is 49.

The spelling of 241443399019 in words is "two hundred forty-one billion, four hundred forty-three million, three hundred ninety-nine thousand, nineteen".