14422568836 has 81 divisors (see below), whose sum is σ = 28431209583. Its totient is φ = 6398608320.

The previous prime is 14422568833. The next prime is 14422568857. The reversal of 14422568836 is 63886522441.

The square root of 14422568836 is 120094.

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

It can be written as a sum of positive squares in 4 ways, for example, as 7805722500 + 6616846336 = 88350^2 + 81344^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14422568836.

It is not an unprimeable number, because it can be changed into a prime (14422568833) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 96795690 + ... + 96795838.

Almost surely, 2^14422568836 is an apocalyptic number.

14422568836 is the 120094-th square number.

It is an amenable number.

14422568836 is a deficient number, since it is larger than the sum of its proper divisors (14008640747).

14422568836 is a wasteful number, since it uses less digits than its factorization.

14422568836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390 (or 195 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 49.

Multiplying 14422568836 by its sum of digits (49), we get a square (706705872964 = 840658²).

The spelling of 14422568836 in words is "fourteen billion, four hundred twenty-two million, five hundred sixty-eight thousand, eight hundred thirty-six".