8345605104 has 60 divisors (see below), whose sum is σ = 23925781152. Its totient is φ = 2714016000.

The previous prime is 8345605067. The next prime is 8345605117. The reversal of 8345605104 is 4015065438.

It is a happy number.

8345605104 is a `hidden beast` number, since 8 + 3 + 45 + 605 + 1 + 0 + 4 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 700872 + ... + 712679.

Almost surely, 2^8345605104 is an apocalyptic number.

It is an amenable number.

8345605104 is an abundant number, since it is smaller than the sum of its proper divisors (15580176048).

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

8345605104 is a wasteful number, since it uses less digits than its factorization.

8345605104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413606 (or 1413597 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 8345605104 is about 91354.2834463716. The cubic root of 8345605104 is about 2028.3953689203.

The spelling of 8345605104 in words is "eight billion, three hundred forty-five million, six hundred five thousand, one hundred four".