105282687444480 has 7680 divisors, whose sum is σ = 531052924723200. Its totient is φ = 19238718799872.

The previous prime is 105282687444449. The next prime is 105282687444559. The reversal of 105282687444480 is 84444786282501.

105282687444480 is a `hidden beast` number, since 1 + 0 + 5 + 2 + 82 + 6 + 8 + 74 + 4 + 4 + 480 = 666.

105282687444480 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (7680).

It is a super-2 number, since 2×105282687444480² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 767 ways as a sum of consecutive naturals, for example, 1182951544276 + ... + 1182951544364.

It is an arithmetic number, because the mean of its divisors is an integer number (69147516240).

Almost surely, 2^{105282687444480} is an apocalyptic number.

105282687444480 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 105282687444480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265526462361600).

105282687444480 is an abundant number, since it is smaller than the sum of its proper divisors (425770237278720).

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

105282687444480 is a wasteful number, since it uses less digits than its factorization.

105282687444480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 110100480, while the sum is 63.

The spelling of 105282687444480 in words is "one hundred five trillion, two hundred eighty-two billion, six hundred eighty-seven million, four hundred forty-four thousand, four hundred eighty".