104403424455 has 48 divisors (see below), whose sum is σ = 197450607744. Its totient is φ = 50611323840.

The previous prime is 104403424441. The next prime is 104403424459. The reversal of 104403424455 is 554424304401.

104403424455 is a `hidden beast` number, since 1 + 0 + 4 + 403 + 4 + 244 + 5 + 5 = 666.

It is not a de Polignac number, because 104403424455 - 2⁴ = 104403424439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104403424459) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3721792 + ... + 3749738.

It is an arithmetic number, because the mean of its divisors is an integer number (4113554328).

Almost surely, 2^104403424455 is an apocalyptic number.

104403424455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104403424455 is a deficient number, since it is larger than the sum of its proper divisors (93047183289).

104403424455 is a wasteful number, since it uses less digits than its factorization.

104403424455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35516 (or 35513 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 104403424455 its reverse (554424304401), we get a palindrome (658827728856).

The spelling of 104403424455 in words is "one hundred four billion, four hundred three million, four hundred twenty-four thousand, four hundred fifty-five".