4100216441 has 2 divisors, whose sum is σ = 4100216442. Its totient is φ = 4100216440.

The previous prime is 4100216437. The next prime is 4100216447. The reversal of 4100216441 is 1446120014.

It is a happy number.

4100216441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2265379216 + 1834837225 = 47596^2 + 42835^2 .

It is a cyclic number.

It is not a de Polignac number, because 4100216441 - 2² = 4100216437 is a prime.

It is not a weakly prime, because it can be changed into another prime (4100216447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2050108220 + 2050108221.

It is an arithmetic number, because the mean of its divisors is an integer number (2050108221).

Almost surely, 2^4100216441 is an apocalyptic number.

It is an amenable number.

4100216441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4100216441 is an equidigital number, since it uses as much as digits as its factorization.

4100216441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 4100216441 is about 64032.9324722834. The cubic root of 4100216441 is about 1600.5488274764.

Adding to 4100216441 its reverse (1446120014), we get a palindrome (5546336455).

The spelling of 4100216441 in words is "four billion, one hundred million, two hundred sixteen thousand, four hundred forty-one".