11344311424 has 16 divisors (see below), whose sum is σ = 22599995670. Its totient is φ = 5672155648.

The previous prime is 11344311403. The next prime is 11344311439. The reversal of 11344311424 is 42411344311.

It can be written as a sum of positive squares in only one way, i.e., 9728271424 + 1616040000 = 98632^2 + 40200^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 11344311392 and 11344311401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44313589 + ... + 44313844.

Almost surely, 2^11344311424 is an apocalyptic number.

It is an amenable number.

11344311424 is a deficient number, since it is larger than the sum of its proper divisors (11255684246).

11344311424 is an frugal number, since it uses more digits than its factorization.

11344311424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88627447 (or 88627435 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

Adding to 11344311424 its reverse (42411344311), we get a palindrome (53755655735).

The spelling of 11344311424 in words is "eleven billion, three hundred forty-four million, three hundred eleven thousand, four hundred twenty-four".