4141081481 has 2 divisors, whose sum is σ = 4141081482. Its totient is φ = 4141081480.

The previous prime is 4141081453. The next prime is 4141081519. The reversal of 4141081481 is 1841801414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2151475456 + 1989606025 = 46384^2 + 44605^2 .

It is a cyclic number.

It is not a de Polignac number, because 4141081481 - 2²² = 4136887177 is a prime.

It is a super-2 number, since 2×4141081481² = 34297111664562306722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4141081411) 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, 2070540740 + 2070540741.

It is an arithmetic number, because the mean of its divisors is an integer number (2070540741).

Almost surely, 2^4141081481 is an apocalyptic number.

It is an amenable number.

4141081481 is a deficient number, since it is larger than the sum of its proper divisors (1).

4141081481 is an equidigital number, since it uses as much as digits as its factorization.

4141081481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 4141081481 is about 64351.2352717491. The cubic root of 4141081481 is about 1605.8485797779.

Adding to 4141081481 its reverse (1841801414), we get a palindrome (5982882895).

The spelling of 4141081481 in words is "four billion, one hundred forty-one million, eighty-one thousand, four hundred eighty-one".