341340301661 has 12 divisors (see below), whose sum is σ = 343563709500. Its totient is φ = 339129573888.

The previous prime is 341340301657. The next prime is 341340301667. The reversal of 341340301661 is 166103043143.

It can be written as a sum of positive squares in 2 ways, for example, as 76068949636 + 265271352025 = 275806^2 + 515045^2 .

It is not a de Polignac number, because 341340301661 - 2² = 341340301657 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341340301667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25640675 + ... + 25653983.

It is an arithmetic number, because the mean of its divisors is an integer number (28630309125).

Almost surely, 2^341340301661 is an apocalyptic number.

It is an amenable number.

341340301661 is a deficient number, since it is larger than the sum of its proper divisors (2223407839).

341340301661 is an equidigital number, since it uses as much as digits as its factorization.

341340301661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14236 (or 13997 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 341340301661 in words is "three hundred forty-one billion, three hundred forty million, three hundred one thousand, six hundred sixty-one".