11623427344 has 15 divisors (see below), whose sum is σ = 22521226053. Its totient is φ = 5811498048.

The previous prime is 11623427341. The next prime is 11623427353. The reversal of 11623427344 is 44372432611.

The square root of 11623427344 is 107812.

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

11623427344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7988784400 + 3634642944 = 89380^2 + 60288^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11623427341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 417772 + ... + 444724.

Almost surely, 2^11623427344 is an apocalyptic number.

11623427344 is the 107812-nd square number.

It is an amenable number.

11623427344 is a deficient number, since it is larger than the sum of its proper divisors (10897798709).

11623427344 is an frugal number, since it uses more digits than its factorization.

11623427344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53914 (or 26955 counting only the distinct ones).

The product of its digits is 96768, while the sum is 37.

Adding to 11623427344 its reverse (44372432611), we get a palindrome (55995859955).

The spelling of 11623427344 in words is "eleven billion, six hundred twenty-three million, four hundred twenty-seven thousand, three hundred forty-four".