104424332489 has 2 divisors, whose sum is σ = 104424332490. Its totient is φ = 104424332488.

The previous prime is 104424332407. The next prime is 104424332531. The reversal of 104424332489 is 984233424401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101256331264 + 3168001225 = 318208^2 + 56285^2 .

It is a cyclic number.

It is not a de Polignac number, because 104424332489 - 2¹⁶ = 104424266953 is a prime.

It is not a weakly prime, because it can be changed into another prime (104424337489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52212166244 + 52212166245.

It is an arithmetic number, because the mean of its divisors is an integer number (52212166245).

Almost surely, 2^104424332489 is an apocalyptic number.

It is an amenable number.

104424332489 is a deficient number, since it is larger than the sum of its proper divisors (1).

104424332489 is an equidigital number, since it uses as much as digits as its factorization.

104424332489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 44.

The spelling of 104424332489 in words is "one hundred four billion, four hundred twenty-four million, three hundred thirty-two thousand, four hundred eighty-nine".