4334533032161 has 2 divisors, whose sum is σ = 4334533032162. Its totient is φ = 4334533032160.

The previous prime is 4334533032143. The next prime is 4334533032209. The reversal of 4334533032161 is 1612303354334.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2611194214561 + 1723338817600 = 1615919^2 + 1312760^2 .

It is a cyclic number.

It is not a de Polignac number, because 4334533032161 - 2²⁶ = 4334465923297 is a prime.

It is not a weakly prime, because it can be changed into another prime (4334533032121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2167266516080 + 2167266516081.

It is an arithmetic number, because the mean of its divisors is an integer number (2167266516081).

Almost surely, 2^{4334533032161} is an apocalyptic number.

It is an amenable number.

4334533032161 is a deficient number, since it is larger than the sum of its proper divisors (1).

4334533032161 is an equidigital number, since it uses as much as digits as its factorization.

4334533032161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 38.

Adding to 4334533032161 its reverse (1612303354334), we get a palindrome (5946836386495).

The spelling of 4334533032161 in words is "four trillion, three hundred thirty-four billion, five hundred thirty-three million, thirty-two thousand, one hundred sixty-one".