314235666161 has 4 divisors (see below), whose sum is σ = 314256438000. Its totient is φ = 314214894324.

The previous prime is 314235666113. The next prime is 314235666169. The reversal of 314235666161 is 161666532413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 314235666161 - 2¹⁰ = 314235665137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (314235666169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10363211 + ... + 10393488.

It is an arithmetic number, because the mean of its divisors is an integer number (78564109500).

Almost surely, 2^314235666161 is an apocalyptic number.

It is an amenable number.

314235666161 is a deficient number, since it is larger than the sum of its proper divisors (20771839).

314235666161 is a wasteful number, since it uses less digits than its factorization.

314235666161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20771838.

The product of its digits is 466560, while the sum is 44.

The spelling of 314235666161 in words is "three hundred fourteen billion, two hundred thirty-five million, six hundred sixty-six thousand, one hundred sixty-one".