11044166100 has 432 divisors, whose sum is σ = 37680921600. Its totient is φ = 2488147200.

The previous prime is 11044166047. The next prime is 11044166137. The reversal of 11044166100 is 166144011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 46209781 + ... + 46210019.

Almost surely, 2^11044166100 is an apocalyptic number.

11044166100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11044166100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18840460800).

11044166100 is an abundant number, since it is smaller than the sum of its proper divisors (26636755500).

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

11044166100 is a wasteful number, since it uses less digits than its factorization.

11044166100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 11044166100 in words is "eleven billion, forty-four million, one hundred sixty-six thousand, one hundred".