4664166537341 has 2 divisors, whose sum is σ = 4664166537342. Its totient is φ = 4664166537340.

The previous prime is 4664166537301. The next prime is 4664166537343. The reversal of 4664166537341 is 1437356614664.

4664166537341 is digitally balanced in base 3, 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., 4060366051225 + 603800486116 = 2015035^2 + 777046^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4664166537341 is a prime.

Together with 4664166537343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4664166537343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2332083268670 + 2332083268671.

It is an arithmetic number, because the mean of its divisors is an integer number (2332083268671).

Almost surely, 2^{4664166537341} is an apocalyptic number.

It is an amenable number.

4664166537341 is a deficient number, since it is larger than the sum of its proper divisors (1).

4664166537341 is an equidigital number, since it uses as much as digits as its factorization.

4664166537341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26127360, while the sum is 56.

The spelling of 4664166537341 in words is "four trillion, six hundred sixty-four billion, one hundred sixty-six million, five hundred thirty-seven thousand, three hundred forty-one".