14722170226 has 4 divisors (see below), whose sum is σ = 22083255342. Its totient is φ = 7361085112.

The previous prime is 14722170191. The next prime is 14722170251. The reversal of 14722170226 is 62207122741.

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., 8946322225 + 5775848001 = 94585^2 + 75999^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14722170191 and 14722170200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3680542555 + ... + 3680542558.

Almost surely, 2^14722170226 is an apocalyptic number.

14722170226 is a deficient number, since it is larger than the sum of its proper divisors (7361085116).

14722170226 is an equidigital number, since it uses as much as digits as its factorization.

14722170226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7361085115.

The product of its (nonzero) digits is 18816, while the sum is 34.

Adding to 14722170226 its reverse (62207122741), we get a palindrome (76929292967).

The spelling of 14722170226 in words is "fourteen billion, seven hundred twenty-two million, one hundred seventy thousand, two hundred twenty-six".