14220044451226 has 4 divisors (see below), whose sum is σ = 21330066676842. Its totient is φ = 7110022225612.

The previous prime is 14220044451161. The next prime is 14220044451247. The reversal of 14220044451226 is 62215444002241.

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., 11525013312201 + 2695031139025 = 3394851^2 + 1641655^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3555011112805 + ... + 3555011112808.

Almost surely, 2^{14220044451226} is an apocalyptic number.

14220044451226 is a deficient number, since it is larger than the sum of its proper divisors (7110022225616).

14220044451226 is an equidigital number, since it uses as much as digits as its factorization.

14220044451226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7110022225615.

The product of its (nonzero) digits is 122880, while the sum is 37.

Adding to 14220044451226 its reverse (62215444002241), we get a palindrome (76435488453467).

The spelling of 14220044451226 in words is "fourteen trillion, two hundred twenty billion, forty-four million, four hundred fifty-one thousand, two hundred twenty-six".