14223364261 has 10 divisors (see below), whose sum is σ = 15013682662. Its totient is φ = 13474642680.

The previous prime is 14223364247. The next prime is 14223364333. The reversal of 14223364261 is 16246332241.

It can be written as a sum of positive squares in only one way, i.e., 14106075361 + 117288900 = 118769^2 + 10830^2 .

It is not a de Polignac number, because 14223364261 - 2¹¹ = 14223362213 is a prime.

It is a super-2 number, since 2×14223364261² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14223364061) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 75751 + ... + 184891.

Almost surely, 2^14223364261 is an apocalyptic number.

It is an amenable number.

14223364261 is a deficient number, since it is larger than the sum of its proper divisors (790318401).

14223364261 is an frugal number, since it uses more digits than its factorization.

14223364261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109217 (or 109160 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The spelling of 14223364261 in words is "fourteen billion, two hundred twenty-three million, three hundred sixty-four thousand, two hundred sixty-one".