11146704014224 has 45 divisors (see below), whose sum is σ = 21644115708241. Its totient is φ = 5561152514240.

The previous prime is 11146704014221. The next prime is 11146704014263. The reversal of 11146704014224 is 42241040764111.

The square root of 11146704014224 is 3338668.

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

It can be written as a sum of positive squares in only one way, i.e., 6911998548624 + 4234705465600 = 2629068^2 + 2057840^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11146704014221) by changing a digit.

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 in 8 ways as a sum of consecutive naturals, for example, 11845593594 + ... + 11845594534.

Almost surely, 2^{11146704014224} is an apocalyptic number.

11146704014224 is the 3338668-th square number.

It is an amenable number.

11146704014224 is a deficient number, since it is larger than the sum of its proper divisors (10497411694017).

11146704014224 is an frugal number, since it uses more digits than its factorization.

11146704014224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3664 (or 1830 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

Adding to 11146704014224 its reverse (42241040764111), we get a palindrome (53387744778335).

The spelling of 11146704014224 in words is "eleven trillion, one hundred forty-six billion, seven hundred four million, fourteen thousand, two hundred twenty-four".