11404004524 has 24 divisors (see below), whose sum is σ = 21785048208. Its totient is φ = 5180360640.

The previous prime is 11404004519. The next prime is 11404004527. The reversal of 11404004524 is 42540040411.

It is not an unprimeable number, because it can be changed into a prime (11404004527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10879 + ... + 151414.

It is an arithmetic number, because the mean of its divisors is an integer number (907710342).

Almost surely, 2^11404004524 is an apocalyptic number.

It is an amenable number.

11404004524 is a deficient number, since it is larger than the sum of its proper divisors (10381043684).

11404004524 is a wasteful number, since it uses less digits than its factorization.

11404004524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163905 (or 163903 counting only the distinct ones).

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

Adding to 11404004524 its reverse (42540040411), we get a palindrome (53944044935).

The spelling of 11404004524 in words is "eleven billion, four hundred four million, four thousand, five hundred twenty-four".