104430044840489 has 8 divisors (see below), whose sum is σ = 105237417204480. Its totient is φ = 103624472639376.

The previous prime is 104430044840483. The next prime is 104430044840521. The reversal of 104430044840489 is 984048440034401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104430044840489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104430044840489.

It is not an unprimeable number, because it can be changed into a prime (104430044840483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449924249 + ... + 450156294.

It is an arithmetic number, because the mean of its divisors is an integer number (13154677150560).

Almost surely, 2^{104430044840489} is an apocalyptic number.

It is an amenable number.

104430044840489 is a deficient number, since it is larger than the sum of its proper divisors (807372363991).

104430044840489 is an equidigital number, since it uses as much as digits as its factorization.

104430044840489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900081439.

The product of its (nonzero) digits is 7077888, while the sum is 53.

The spelling of 104430044840489 in words is "one hundred four trillion, four hundred thirty billion, forty-four million, eight hundred forty thousand, four hundred eighty-nine".