341681688161 has 16 divisors (see below), whose sum is σ = 396673200000. Its totient is φ = 290863937280.

The previous prime is 341681688157. The next prime is 341681688197. The reversal of 341681688161 is 161886186143.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 341681688161 - 2² = 341681688157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (341681688461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4600661 + ... + 4674338.

It is an arithmetic number, because the mean of its divisors is an integer number (24792075000).

Almost surely, 2^341681688161 is an apocalyptic number.

It is an amenable number.

341681688161 is a deficient number, since it is larger than the sum of its proper divisors (54991511839).

341681688161 is a wasteful number, since it uses less digits than its factorization.

341681688161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9275224.

The product of its digits is 1327104, while the sum is 53.

The spelling of 341681688161 in words is "three hundred forty-one billion, six hundred eighty-one million, six hundred eighty-eight thousand, one hundred sixty-one".