11404034444 has 24 divisors (see below), whose sum is σ = 21842280768. Its totient is φ = 5166761040.

The previous prime is 11404034437. The next prime is 11404034459. The reversal of 11404034444 is 44443040411.

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, 408614 + ... + 435629.

It is an arithmetic number, because the mean of its divisors is an integer number (910095032).

Almost surely, 2^11404034444 is an apocalyptic number.

It is an amenable number.

11404034444 is a deficient number, since it is larger than the sum of its proper divisors (10438246324).

11404034444 is a wasteful number, since it uses less digits than its factorization.

11404034444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844565 (or 844563 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 11404034444 its reverse (44443040411), we get a palindrome (55847074855).

The spelling of 11404034444 in words is "eleven billion, four hundred four million, thirty-four thousand, four hundred forty-four".