104028366389 has 8 divisors (see below), whose sum is σ = 108066571200. Its totient is φ = 100061634400.

The previous prime is 104028366383. The next prime is 104028366397. The reversal of 104028366389 is 983663820401.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 104028366389 - 2¹⁶ = 104028300853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104028366383) 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 in 7 ways as a sum of consecutive naturals, for example, 17865239 + ... + 17871060.

It is an arithmetic number, because the mean of its divisors is an integer number (13508321400).

Almost surely, 2^104028366389 is an apocalyptic number.

It is an amenable number.

104028366389 is a deficient number, since it is larger than the sum of its proper divisors (4038204811).

104028366389 is an equidigital number, since it uses as much as digits as its factorization.

104028366389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35736411.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 104028366389 in words is "one hundred four billion, twenty-eight million, three hundred sixty-six thousand, three hundred eighty-nine".