1041466466489 has 2 divisors, whose sum is σ = 1041466466490. Its totient is φ = 1041466466488.

The previous prime is 1041466466479. The next prime is 1041466466563. The reversal of 1041466466489 is 9846646641401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 938412626089 + 103053840400 = 968717^2 + 321020^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041466466489 - 2²⁸ = 1041198031033 is a prime.

It is not a weakly prime, because it can be changed into another prime (1041466466429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520733233244 + 520733233245.

It is an arithmetic number, because the mean of its divisors is an integer number (520733233245).

Almost surely, 2^{1041466466489} is an apocalyptic number.

It is an amenable number.

1041466466489 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041466466489 is an equidigital number, since it uses as much as digits as its factorization.

1041466466489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23887872, while the sum is 59.

The spelling of 1041466466489 in words is "one trillion, forty-one billion, four hundred sixty-six million, four hundred sixty-six thousand, four hundred eighty-nine".