104206650624 has 108 divisors (see below), whose sum is σ = 300598832352. Its totient is φ = 34718745600.

The previous prime is 104206650623. The next prime is 104206650703. The reversal of 104206650624 is 426056602401.

104206650624 is a `hidden beast` number, since 1 + 0 + 4 + 20 + 6 + 6 + 5 + 0 + 624 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104206650623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5314759 + ... + 5334329.

Almost surely, 2^104206650624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104206650624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150299416176).

104206650624 is an abundant number, since it is smaller than the sum of its proper divisors (196392181728).

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

104206650624 is a wasteful number, since it uses less digits than its factorization.

104206650624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21904 (or 21887 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 104206650624 in words is "one hundred four billion, two hundred six million, six hundred fifty thousand, six hundred twenty-four".