110985343488 has 120 divisors (see below), whose sum is σ = 325092884688. Its totient is φ = 36442847232.

The previous prime is 110985343481. The next prime is 110985343531. The reversal of 110985343488 is 884343589011.

110985343488 is a `hidden beast` number, since 1 + 10 + 98 + 534 + 3 + 4 + 8 + 8 = 666.

It is a super-2 number, since 2×110985343488² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110985343481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128995 + ... + 488477.

Almost surely, 2^110985343488 is an apocalyptic number.

110985343488 is a gapful number since it is divisible by the number (18) 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 110985343488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162546442344).

110985343488 is an abundant number, since it is smaller than the sum of its proper divisors (214107541200).

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

110985343488 is an equidigital number, since it uses as much as digits as its factorization.

110985343488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359574 (or 359555 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 110985343488 in words is "one hundred ten billion, nine hundred eighty-five million, three hundred forty-three thousand, four hundred eighty-eight".