11443443124 has 12 divisors (see below), whose sum is σ = 20036880864. Its totient is φ = 5718620024.

The previous prime is 11443443103. The next prime is 11443443133. The reversal of 11443443124 is 42134434411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767074 + ... + 781849.

It is an arithmetic number, because the mean of its divisors is an integer number (1669740072).

Almost surely, 2^11443443124 is an apocalyptic number.

It is an amenable number.

11443443124 is a deficient number, since it is larger than the sum of its proper divisors (8593437740).

11443443124 is a wasteful number, since it uses less digits than its factorization.

11443443124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550774 (or 1550772 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 11443443124 its reverse (42134434411), we get a palindrome (53577877535).

The spelling of 11443443124 in words is "eleven billion, four hundred forty-three million, four hundred forty-three thousand, one hundred twenty-four".