14226663830625 has 45 divisors (see below), whose sum is σ = 25679322680869. Its totient is φ = 7587403170000.

The previous prime is 14226663830597. The next prime is 14226663830633. The reversal of 14226663830625 is 52603836662241.

It is a happy number.

The square root of 14226663830625 is 3771825.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 1115370444321 + 13111293386304 = 1056111^2 + 3620952^2 .

It is a tau number, because it is divible by the number of its divisors (45).

It is not a de Polignac number, because 14226663830625 - 2⁴¹ = 12027640575073 is a prime.

It is a super-3 number, since 3×14226663830625³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 282861730 + ... + 282912020.

Almost surely, 2^{14226663830625} is an apocalyptic number.

14226663830625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14226663830625 is the 3771825-th square number.

14226663830625 is the 1885913-rd centered octagonal number.

It is an amenable number.

14226663830625 is a deficient number, since it is larger than the sum of its proper divisors (11452658850244).

14226663830625 is an frugal number, since it uses more digits than its factorization.

14226663830625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100608 (or 50299 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 54.

The spelling of 14226663830625 in words is "fourteen trillion, two hundred twenty-six billion, six hundred sixty-three million, eight hundred thirty thousand, six hundred twenty-five".