11423321003044 has 48 divisors (see below), whose sum is σ = 20404430032896. Its totient is φ = 5593878576000.

The previous prime is 11423321002987. The next prime is 11423321003063. The reversal of 11423321003044 is 44030012332411.

It is a happy number.

11423321003044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272540449 + ... + 272582359.

It is an arithmetic number, because the mean of its divisors is an integer number (425092292352).

Almost surely, 2^{11423321003044} is an apocalyptic number.

It is an amenable number.

11423321003044 is a deficient number, since it is larger than the sum of its proper divisors (8981109029852).

11423321003044 is a wasteful number, since it uses less digits than its factorization.

11423321003044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44236 (or 44234 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 11423321003044 its reverse (44030012332411), we get a palindrome (55453333335455).

The spelling of 11423321003044 in words is "eleven trillion, four hundred twenty-three billion, three hundred twenty-one million, three thousand, forty-four".