14346420266 has 4 divisors (see below), whose sum is σ = 21519630402. Its totient is φ = 7173210132.

The previous prime is 14346420259. The next prime is 14346420311. The reversal of 14346420266 is 66202464341.

14346420266 is digitally balanced in base 5, 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.

It can be written as a sum of positive squares in only one way, i.e., 14060979241 + 285441025 = 118579^2 + 16895^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3586605065 + ... + 3586605068.

Almost surely, 2^14346420266 is an apocalyptic number.

14346420266 is a deficient number, since it is larger than the sum of its proper divisors (7173210136).

14346420266 is an equidigital number, since it uses as much as digits as its factorization.

14346420266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7173210135.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 14346420266 in words is "fourteen billion, three hundred forty-six million, four hundred twenty thousand, two hundred sixty-six".