1108124446464 has 216 divisors, whose sum is σ = 3655061504640. Its totient is φ = 316291590144.

The previous prime is 1108124446447. The next prime is 1108124446469. The reversal of 1108124446464 is 4646444218011.

1108124446464 is a `hidden beast` number, since 1 + 1 + 0 + 8 + 124 + 4 + 464 + 64 = 666.

It is a super-2 number, since 2×1108124446464² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108124446469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16400719 + ... + 16468145.

It is an arithmetic number, because the mean of its divisors is an integer number (16921581040).

Almost surely, 2^{1108124446464} is an apocalyptic number.

1108124446464 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 1108124446464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1827530752320).

1108124446464 is an abundant number, since it is smaller than the sum of its proper divisors (2546937058176).

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

1108124446464 is a wasteful number, since it uses less digits than its factorization.

1108124446464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68475 (or 68458 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 45.

The spelling of 1108124446464 in words is "one trillion, one hundred eight billion, one hundred twenty-four million, four hundred forty-six thousand, four hundred sixty-four".