4040717205 has 32 divisors (see below), whose sum is σ = 7403526144. Its totient is φ = 1843488576.

The previous prime is 4040717183. The next prime is 4040717221. The reversal of 4040717205 is 5027170404.

It is not a de Polignac number, because 4040717205 - 2¹¹ = 4040715157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14562 + ... + 91068.

It is an arithmetic number, because the mean of its divisors is an integer number (231360192).

Almost surely, 2^4040717205 is an apocalyptic number.

It is an amenable number.

4040717205 is a deficient number, since it is larger than the sum of its proper divisors (3362808939).

4040717205 is a wasteful number, since it uses less digits than its factorization.

4040717205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77025.

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 4040717205 is about 63566.6359421356. The cubic root of 4040717205 is about 1592.7690898411.

Adding to 4040717205 its reverse (5027170404), we get a palindrome (9067887609).

The spelling of 4040717205 in words is "four billion, forty million, seven hundred seventeen thousand, two hundred five".