3301343454161 has 4 divisors (see below), whose sum is σ = 3301347486900. Its totient is φ = 3301339421424.

The previous prime is 3301343454139. The next prime is 3301343454187. The reversal of 3301343454161 is 1614543431033.

3301343454161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2624014454161 + 677329000000 = 1619881^2 + 823000^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3301343454161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3301343454131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303266 + ... + 2587403.

It is an arithmetic number, because the mean of its divisors is an integer number (825336871725).

Almost surely, 2^{3301343454161} is an apocalyptic number.

It is an amenable number.

3301343454161 is a deficient number, since it is larger than the sum of its proper divisors (4032739).

3301343454161 is a wasteful number, since it uses less digits than its factorization.

3301343454161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4032738.

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 3301343454161 its reverse (1614543431033), we get a palindrome (4915886885194).

The spelling of 3301343454161 in words is "three trillion, three hundred one billion, three hundred forty-three million, four hundred fifty-four thousand, one hundred sixty-one".