104433666820 has 48 divisors (see below), whose sum is σ = 263832428160. Its totient is φ = 33921310464.

The previous prime is 104433666803. The next prime is 104433666847. The reversal of 104433666820 is 28666334401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19627729 + ... + 19633048.

It is an arithmetic number, because the mean of its divisors is an integer number (5496508920).

Almost surely, 2^104433666820 is an apocalyptic number.

104433666820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104433666820 is an abundant number, since it is smaller than the sum of its proper divisors (159398761340).

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

104433666820 is a wasteful number, since it uses less digits than its factorization.

104433666820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39260812 (or 39260810 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 104433666820 in words is "one hundred four billion, four hundred thirty-three million, six hundred sixty-six thousand, eight hundred twenty".