4004214041 has 4 divisors (see below), whose sum is σ = 4049205300. Its totient is φ = 3959222784.

The previous prime is 4004213999. The next prime is 4004214047. The reversal of 4004214041 is 1404124004.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1492199641 + 2512014400 = 38629^2 + 50120^2 .

It is a cyclic number.

It is not a de Polignac number, because 4004214041 - 2⁶ = 4004213977 is a prime.

It is a super-2 number, since 2×4004214041² = 32067460172283099362, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4004214047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22495496 + ... + 22495673.

It is an arithmetic number, because the mean of its divisors is an integer number (1012301325).

Almost surely, 2^4004214041 is an apocalyptic number.

It is an amenable number.

4004214041 is a deficient number, since it is larger than the sum of its proper divisors (44991259).

4004214041 is an equidigital number, since it uses as much as digits as its factorization.

4004214041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44991258.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4004214041 is about 63278.8593528676. The cubic root of 4004214041 is about 1587.9583040834.

Adding to 4004214041 its reverse (1404124004), we get a palindrome (5408338045).

The spelling of 4004214041 in words is "four billion, four million, two hundred fourteen thousand, forty-one".