4141441261 has 2 divisors, whose sum is σ = 4141441262. Its totient is φ = 4141441260.

The previous prime is 4141441243. The next prime is 4141441301. The reversal of 4141441261 is 1621441414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3746664100 + 394777161 = 61210^2 + 19869^2 .

It is a cyclic number.

It is not a de Polignac number, because 4141441261 - 2¹¹ = 4141439213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4141444261) 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 as a sum of consecutive naturals, namely, 2070720630 + 2070720631.

It is an arithmetic number, because the mean of its divisors is an integer number (2070720631).

Almost surely, 2^4141441261 is an apocalyptic number.

It is an amenable number.

4141441261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4141441261 is an equidigital number, since it uses as much as digits as its factorization.

4141441261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3072, while the sum is 28.

The square root of 4141441261 is about 64354.0306507681. The cubic root of 4141441261 is about 1605.8950841732.

Adding to 4141441261 its reverse (1621441414), we get a palindrome (5762882675).

The spelling of 4141441261 in words is "four billion, one hundred forty-one million, four hundred forty-one thousand, two hundred sixty-one".