11404044052 has 24 divisors (see below), whose sum is σ = 20229552000. Its totient is φ = 5624314176.

The previous prime is 11404044037. The next prime is 11404044073. The reversal of 11404044052 is 25044040411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314283 + ... + 348685.

It is an arithmetic number, because the mean of its divisors is an integer number (842898000).

Almost surely, 2^11404044052 is an apocalyptic number.

It is an amenable number.

11404044052 is a deficient number, since it is larger than the sum of its proper divisors (8825507948).

11404044052 is a wasteful number, since it uses less digits than its factorization.

11404044052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35535 (or 35533 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 11404044052 its reverse (25044040411), we get a palindrome (36448084463).

The spelling of 11404044052 in words is "eleven billion, four hundred four million, forty-four thousand, fifty-two".