200046489104489 has 2 divisors, whose sum is σ = 200046489104490. Its totient is φ = 200046489104488.

The previous prime is 200046489104453. The next prime is 200046489104551. The reversal of 200046489104489 is 984401984640002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116492410717225 + 83554078387264 = 10793165^2 + 9140792^2 .

It is a cyclic number.

It is not a de Polignac number, because 200046489104489 - 2³² = 200042194137193 is a prime.

It is a super-2 number, since 2×200046489104489² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200046489104389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100023244552244 + 100023244552245.

It is an arithmetic number, because the mean of its divisors is an integer number (100023244552245).

Almost surely, 2^{200046489104489} is an apocalyptic number.

It is an amenable number.

200046489104489 is a deficient number, since it is larger than the sum of its proper divisors (1).

200046489104489 is an equidigital number, since it uses as much as digits as its factorization.

200046489104489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15925248, while the sum is 59.

The spelling of 200046489104489 in words is "two hundred trillion, forty-six billion, four hundred eighty-nine million, one hundred four thousand, four hundred eighty-nine".