4084190217 has 12 divisors (see below), whose sum is σ = 5999376240. Its totient is φ = 2676644088.

The previous prime is 4084190207. The next prime is 4084190249. The reversal of 4084190217 is 7120914804.

It is a de Polignac number, because none of the positive numbers 2^k-4084190217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4084190207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3845223 + ... + 3846284.

It is an arithmetic number, because the mean of its divisors is an integer number (499948020).

Almost surely, 2^4084190217 is an apocalyptic number.

It is an amenable number.

4084190217 is a deficient number, since it is larger than the sum of its proper divisors (1915186023).

4084190217 is a wasteful number, since it uses less digits than its factorization.

4084190217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7691572 (or 7691569 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 4084190217 is about 63907.6694693211. The cubic root of 4084190217 is about 1598.4607875791.

The spelling of 4084190217 in words is "four billion, eighty-four million, one hundred ninety thousand, two hundred seventeen".