4020306041 has 2 divisors, whose sum is σ = 4020306042. Its totient is φ = 4020306040.

The previous prime is 4020306011. The next prime is 4020306071. The reversal of 4020306041 is 1406030204.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (4020306011) and next prime (4020306071).

It can be written as a sum of positive squares in only one way, i.e., 3781758016 + 238548025 = 61496^2 + 15445^2 .

It is a cyclic number.

It is not a de Polignac number, because 4020306041 - 2²⁶ = 3953197177 is a prime.

It is not a weakly prime, because it can be changed into another prime (4020306011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010153020 + 2010153021.

It is an arithmetic number, because the mean of its divisors is an integer number (2010153021).

Almost surely, 2^4020306041 is an apocalyptic number.

It is an amenable number.

4020306041 is a deficient number, since it is larger than the sum of its proper divisors (1).

4020306041 is an equidigital number, since it uses as much as digits as its factorization.

4020306041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4020306041 is about 63405.8833311231. The cubic root of 4020306041 is about 1590.0826718877.

Adding to 4020306041 its reverse (1406030204), we get a palindrome (5426336245).

The spelling of 4020306041 in words is "four billion, twenty million, three hundred six thousand, forty-one".