466042382089 has 2 divisors, whose sum is σ = 466042382090. Its totient is φ = 466042382088.

The previous prime is 466042382027. The next prime is 466042382147. The reversal of 466042382089 is 980283240664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 451842084864 + 14200297225 = 672192^2 + 119165^2 .

It is a cyclic number.

It is not a de Polignac number, because 466042382089 - 2⁹ = 466042381577 is a prime.

It is not a weakly prime, because it can be changed into another prime (466042382789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233021191044 + 233021191045.

It is an arithmetic number, because the mean of its divisors is an integer number (233021191045).

Almost surely, 2^466042382089 is an apocalyptic number.

It is an amenable number.

466042382089 is a deficient number, since it is larger than the sum of its proper divisors (1).

466042382089 is an equidigital number, since it uses as much as digits as its factorization.

466042382089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3981312, while the sum is 52.

The spelling of 466042382089 in words is "four hundred sixty-six billion, forty-two million, three hundred eighty-two thousand, eighty-nine".