1104166226328 has 128 divisors (see below), whose sum is σ = 3188180563200. Its totient is φ = 315152985600.

The previous prime is 1104166226327. The next prime is 1104166226357. The reversal of 1104166226328 is 8236226614011.

It is a super-2 number, since 2×1104166226328² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1104166226328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104166226321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 231558 + ... + 1503978.

It is an arithmetic number, because the mean of its divisors is an integer number (24907660650).

Almost surely, 2^{1104166226328} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104166226328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1594090281600).

1104166226328 is an abundant number, since it is smaller than the sum of its proper divisors (2084014336872).

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

1104166226328 is a wasteful number, since it uses less digits than its factorization.

1104166226328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272633 (or 1272629 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 1104166226328 in words is "one trillion, one hundred four billion, one hundred sixty-six million, two hundred twenty-six thousand, three hundred twenty-eight".