412322804989 has 2 divisors, whose sum is σ = 412322804990. Its totient is φ = 412322804988.

The previous prime is 412322804923. The next prime is 412322805029. The reversal of 412322804989 is 989408223214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 385713039364 + 26609765625 = 621058^2 + 163125^2 .

It is a cyclic number.

It is not a de Polignac number, because 412322804989 - 2⁹ = 412322804477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412322804689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206161402494 + 206161402495.

It is an arithmetic number, because the mean of its divisors is an integer number (206161402495).

Almost surely, 2^412322804989 is an apocalyptic number.

It is an amenable number.

412322804989 is a deficient number, since it is larger than the sum of its proper divisors (1).

412322804989 is an equidigital number, since it uses as much as digits as its factorization.

412322804989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 412322804989 in words is "four hundred twelve billion, three hundred twenty-two million, eight hundred four thousand, nine hundred eighty-nine".