4040211041 has 24 divisors (see below), whose sum is σ = 4491643320. Its totient is φ = 3629463552.

The previous prime is 4040211037. The next prime is 4040211083. The reversal of 4040211041 is 1401120404.

It can be written as a sum of positive squares in 12 ways, for example, as 380445025 + 3659766016 = 19505^2 + 60496^2 .

It is not a de Polignac number, because 4040211041 - 2² = 4040211037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4040211031) 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, 563165 + ... + 570293.

It is an arithmetic number, because the mean of its divisors is an integer number (187151805).

Almost surely, 2^4040211041 is an apocalyptic number.

It is an amenable number.

4040211041 is a deficient number, since it is larger than the sum of its proper divisors (451432279).

4040211041 is a wasteful number, since it uses less digits than its factorization.

4040211041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7253 (or 7236 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 4040211041 is about 63562.6544521231. The cubic root of 4040211041 is about 1592.7025805229.

Adding to 4040211041 its reverse (1401120404), we get a palindrome (5441331445).

The spelling of 4040211041 in words is "four billion, forty million, two hundred eleven thousand, forty-one".