4085472417 has 24 divisors (see below), whose sum is σ = 5903726400. Its totient is φ = 2511931968.

The previous prime is 4085472373. The next prime is 4085472421. The reversal of 4085472417 is 7142745804.

4085472417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4085472417 - 2⁷ = 4085472289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4085474417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 721684 + ... + 727322.

It is an arithmetic number, because the mean of its divisors is an integer number (245988600).

Almost surely, 2^4085472417 is an apocalyptic number.

It is an amenable number.

4085472417 is a deficient number, since it is larger than the sum of its proper divisors (1818253983).

4085472417 is a wasteful number, since it uses less digits than its factorization.

4085472417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7097 (or 7084 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 42.

The square root of 4085472417 is about 63917.7003419241. The cubic root of 4085472417 is about 1598.6280448868.

The spelling of 4085472417 in words is "four billion, eighty-five million, four hundred seventy-two thousand, four hundred seventeen".