104436909888 has 56 divisors (see below), whose sum is σ = 276355149600. Its totient is φ = 34808209920.

The previous prime is 104436909869. The next prime is 104436909917. The reversal of 104436909888 is 888909634401.

It is a Cunningham number, because it is equal to 323167²-1.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1912078 + ... + 1965938.

Almost surely, 2^104436909888 is an apocalyptic number.

It is an amenable number.

104436909888 is an abundant number, since it is smaller than the sum of its proper divisors (171918239712).

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

104436909888 is a wasteful number, since it uses less digits than its factorization.

104436909888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63975 (or 63965 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 60.

The spelling of 104436909888 in words is "one hundred four billion, four hundred thirty-six million, nine hundred nine thousand, eight hundred eighty-eight".