11444213400304 has 20 divisors (see below), whose sum is σ = 22182515355880. Its totient is φ = 5719693308480.

The previous prime is 11444213400289. The next prime is 11444213400313. The reversal of 11444213400304 is 40300431244411.

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, 150797859 + ... + 150873730.

It is an arithmetic number, because the mean of its divisors is an integer number (1109125767794).

Almost surely, 2^{11444213400304} is an apocalyptic number.

It is an amenable number.

11444213400304 is a deficient number, since it is larger than the sum of its proper divisors (10738301955576).

11444213400304 is a wasteful number, since it uses less digits than its factorization.

11444213400304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301673968 (or 301673962 counting only the distinct ones).

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

Adding to 11444213400304 its reverse (40300431244411), we get a palindrome (51744644644715).

The spelling of 11444213400304 in words is "eleven trillion, four hundred forty-four billion, two hundred thirteen million, four hundred thousand, three hundred four".