104063683680 has 144 divisors (see below), whose sum is σ = 387400772304. Its totient is φ = 25227555840.

The previous prime is 104063683679. The next prime is 104063683721. The reversal of 104063683680 is 86386360401.

104063683680 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 636 + 8 + 3 + 6 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×104063683680² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3268999 + ... + 3300678.

It is an arithmetic number, because the mean of its divisors is an integer number (2690283141).

Almost surely, 2^104063683680 is an apocalyptic number.

104063683680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104063683680 is an abundant number, since it is smaller than the sum of its proper divisors (283337088624).

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

104063683680 is a wasteful number, since it uses less digits than its factorization.

104063683680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6569709 (or 6569698 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 104063683680 in words is "one hundred four billion, sixty-three million, six hundred eighty-three thousand, six hundred eighty".