104628324717 has 18 divisors (see below), whose sum is σ = 175804056558. Its totient is φ = 59787613872.

The previous prime is 104628324641. The next prime is 104628324721. The reversal of 104628324717 is 717423826401.

104628324717 is a `hidden beast` number, since 1 + 0 + 4 + 628 + 3 + 2 + 4 + 7 + 17 = 666.

It can be written as a sum of positive squares in only one way, i.e., 85132067076 + 19496257641 = 291774^2 + 139629^2 .

It is not a de Polignac number, because 104628324717 - 2⁷ = 104628324589 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104628324217) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 118625778 + ... + 118626659.

It is an arithmetic number, because the mean of its divisors is an integer number (9766892031).

Almost surely, 2^104628324717 is an apocalyptic number.

It is an amenable number.

104628324717 is a deficient number, since it is larger than the sum of its proper divisors (71175731841).

104628324717 is a wasteful number, since it uses less digits than its factorization.

104628324717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237252457 (or 237252447 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 104628324717 in words is "one hundred four billion, six hundred twenty-eight million, three hundred twenty-four thousand, seven hundred seventeen".