14234066206661 has 16 divisors (see below), whose sum is σ = 16309351801344. Its totient is φ = 12169257295104.

The previous prime is 14234066206649. The next prime is 14234066206697. The reversal of 14234066206661 is 16660266043241.

It is not a de Polignac number, because 14234066206661 - 2¹⁰ = 14234066205637 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14234066205661) 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, 10973315 + ... + 12201711.

It is an arithmetic number, because the mean of its divisors is an integer number (1019334487584).

Almost surely, 2^{14234066206661} is an apocalyptic number.

It is an amenable number.

14234066206661 is a deficient number, since it is larger than the sum of its proper divisors (2075285594683).

14234066206661 is a wasteful number, since it uses less digits than its factorization.

14234066206661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232660.

The product of its (nonzero) digits is 1492992, while the sum is 47.

The spelling of 14234066206661 in words is "fourteen trillion, two hundred thirty-four billion, sixty-six million, two hundred six thousand, six hundred sixty-one".