11441164016 has 40 divisors (see below), whose sum is σ = 23490304560. Its totient is φ = 5379697664.

The previous prime is 11441163997. The next prime is 11441164027. The reversal of 11441164016 is 61046114411.

It is a self number, because there is not a number n which added to its sum of digits gives 11441164016.

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, 330875 + ... + 363813.

It is an arithmetic number, because the mean of its divisors is an integer number (587257614).

Almost surely, 2^11441164016 is an apocalyptic number.

11441164016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11441164016 is an abundant number, since it is smaller than the sum of its proper divisors (12049140544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11441164016 is a wasteful number, since it uses less digits than its factorization.

11441164016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34241 (or 34235 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 11441164016 its reverse (61046114411), we get a palindrome (72487278427).

The spelling of 11441164016 in words is "eleven billion, four hundred forty-one million, one hundred sixty-four thousand, sixteen".