11332144424 has 8 divisors (see below), whose sum is σ = 21247770810. Its totient is φ = 5666072208.

The previous prime is 11332144387. The next prime is 11332144451. The reversal of 11332144424 is 42444123311.

It can be written as a sum of positive squares in only one way, i.e., 7104804100 + 4227340324 = 84290^2 + 65018^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708259019 + ... + 708259034.

Almost surely, 2^11332144424 is an apocalyptic number.

It is an amenable number.

11332144424 is a deficient number, since it is larger than the sum of its proper divisors (9915626386).

11332144424 is a wasteful number, since it uses less digits than its factorization.

11332144424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416518059 (or 1416518055 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

Adding to 11332144424 its reverse (42444123311), we get a palindrome (53776267735).

The spelling of 11332144424 in words is "eleven billion, three hundred thirty-two million, one hundred forty-four thousand, four hundred twenty-four".