104445304425 has 216 divisors, whose sum is σ = 239777546112. Its totient is φ = 42971040000.

The previous prime is 104445304417. The next prime is 104445304441. The reversal of 104445304425 is 524403544401.

It is not a de Polignac number, because 104445304425 - 2³ = 104445304417 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104445304425.

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 215 ways as a sum of consecutive naturals, for example, 12244512 + ... + 12253038.

It is an arithmetic number, because the mean of its divisors is an integer number (1110081232).

Almost surely, 2^104445304425 is an apocalyptic number.

104445304425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104445304425 is an abundant number, since it is smaller than the sum of its proper divisors (135332241687).

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

104445304425 is a wasteful number, since it uses less digits than its factorization.

104445304425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8669 (or 8654 counting only the distinct ones).

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

Adding to 104445304425 its reverse (524403544401), we get a palindrome (628848848826).

The spelling of 104445304425 in words is "one hundred four billion, four hundred forty-five million, three hundred four thousand, four hundred twenty-five".