4162404161 has 2 divisors, whose sum is σ = 4162404162. Its totient is φ = 4162404160.

The previous prime is 4162404143. The next prime is 4162404167. The reversal of 4162404161 is 1614042614.

4162404161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3854050561 + 308353600 = 62081^2 + 17560^2 .

It is a cyclic number.

It is not a de Polignac number, because 4162404161 - 2²² = 4158209857 is a prime.

It is a super-2 number, since 2×4162404161² = 34651216799020227842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4162404167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2081202080 + 2081202081.

It is an arithmetic number, because the mean of its divisors is an integer number (2081202081).

Almost surely, 2^4162404161 is an apocalyptic number.

It is an amenable number.

4162404161 is a deficient number, since it is larger than the sum of its proper divisors (1).

4162404161 is an equidigital number, since it uses as much as digits as its factorization.

4162404161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4162404161 is about 64516.6967613811. The cubic root of 4162404161 is about 1608.6000665926.

Adding to 4162404161 its reverse (1614042614), we get a palindrome (5776446775).

The spelling of 4162404161 in words is "four billion, one hundred sixty-two million, four hundred four thousand, one hundred sixty-one".