110997116244 has 144 divisors (see below), whose sum is σ = 341485417728. Its totient is φ = 29675234304.

The previous prime is 110997116233. The next prime is 110997116327. The reversal of 110997116244 is 442611799011.

110997116244 is a `hidden beast` number, since 1 + 1 + 0 + 9 + 9 + 7 + 11 + 624 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 110997116244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 666249 + ... + 816015.

It is an arithmetic number, because the mean of its divisors is an integer number (2371426512).

Almost surely, 2^110997116244 is an apocalyptic number.

110997116244 is a gapful number since it is divisible by the number (14) 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 110997116244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170742708864).

110997116244 is an abundant number, since it is smaller than the sum of its proper divisors (230488301484).

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

110997116244 is a wasteful number, since it uses less digits than its factorization.

110997116244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149974 (or 149969 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The spelling of 110997116244 in words is "one hundred ten billion, nine hundred ninety-seven million, one hundred sixteen thousand, two hundred forty-four".