104044402243 has 8 divisors (see below), whose sum is σ = 104741928800. Its totient is φ = 103347316800.

The previous prime is 104044402213. The next prime is 104044402277. The reversal of 104044402243 is 342204440401.

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-104044402243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104044402213) 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, 370018 + ... + 587368.

It is an arithmetic number, because the mean of its divisors is an integer number (13092741100).

Almost surely, 2^104044402243 is an apocalyptic number.

104044402243 is a deficient number, since it is larger than the sum of its proper divisors (697526557).

104044402243 is a wasteful number, since it uses less digits than its factorization.

104044402243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220557.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 104044402243 its reverse (342204440401), we get a palindrome (446248842644).

The spelling of 104044402243 in words is "one hundred four billion, forty-four million, four hundred two thousand, two hundred forty-three".