4140818227 has 12 divisors (see below), whose sum is σ = 5124395280. Its totient is φ = 3276250848.

The previous prime is 4140818203. The next prime is 4140818249. The reversal of 4140818227 is 7228180414.

It is a happy number.

It is not a de Polignac number, because 4140818227 - 2¹⁵ = 4140785459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4140818527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1748952 + ... + 1751317.

It is an arithmetic number, because the mean of its divisors is an integer number (427032940).

Almost surely, 2^4140818227 is an apocalyptic number.

4140818227 is a deficient number, since it is larger than the sum of its proper divisors (983577053).

4140818227 is a wasteful number, since it uses less digits than its factorization.

4140818227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500302 (or 3500289 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 4140818227 is about 64349.1897928793. The cubic root of 4140818227 is about 1605.8145504209.

The spelling of 4140818227 in words is "four billion, one hundred forty million, eight hundred eighteen thousand, two hundred twenty-seven".