14244342261 has 4 divisors (see below), whose sum is σ = 18992456352. Its totient is φ = 9496228172.

The previous prime is 14244342253. The next prime is 14244342271. The reversal of 14244342261 is 16224344241.

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 14244342261 - 2³ = 14244342253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14244342271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2374057041 + ... + 2374057046.

It is an arithmetic number, because the mean of its divisors is an integer number (4748114088).

Almost surely, 2^14244342261 is an apocalyptic number.

It is an amenable number.

14244342261 is a deficient number, since it is larger than the sum of its proper divisors (4748114091).

14244342261 is an equidigital number, since it uses as much as digits as its factorization.

14244342261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4748114090.

The product of its digits is 36864, while the sum is 33.

The spelling of 14244342261 in words is "fourteen billion, two hundred forty-four million, three hundred forty-two thousand, two hundred sixty-one".