14221611314 has 4 divisors (see below), whose sum is σ = 21332416974. Its totient is φ = 7110805656.

The previous prime is 14221611269. The next prime is 14221611319. The reversal of 14221611314 is 41311612241.

14221611314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41311612241 = 23669 ⋅1745389.

It can be written as a sum of positive squares in only one way, i.e., 11420555689 + 2801055625 = 106867^2 + 52925^2 .

It is not an unprimeable number, because it can be changed into a prime (14221611319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3555402827 + ... + 3555402830.

Almost surely, 2^14221611314 is an apocalyptic number.

14221611314 is a deficient number, since it is larger than the sum of its proper divisors (7110805660).

14221611314 is an equidigital number, since it uses as much as digits as its factorization.

14221611314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7110805659.

The product of its digits is 1152, while the sum is 26.

The spelling of 14221611314 in words is "fourteen billion, two hundred twenty-one million, six hundred eleven thousand, three hundred fourteen".