104403324400 has 60 divisors (see below), whose sum is σ = 250875308032. Its totient is φ = 41753617920.

The previous prime is 104403324397. The next prime is 104403324437. The reversal of 104403324400 is 4423304401.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2465809 + ... + 2507791.

Almost surely, 2^104403324400 is an apocalyptic number.

104403324400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104403324400 is an abundant number, since it is smaller than the sum of its proper divisors (146471983632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104403324400 is a wasteful number, since it uses less digits than its factorization.

104403324400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48218 (or 48207 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 104403324400 its reverse (4423304401), we get a palindrome (108826628801).

The spelling of 104403324400 in words is "one hundred four billion, four hundred three million, three hundred twenty-four thousand, four hundred".