1066784884008 has 16 divisors (see below), whose sum is σ = 2666962210080. Its totient is φ = 355594961328.

The previous prime is 1066784883977. The next prime is 1066784884019. The reversal of 1066784884008 is 8004884876601.

It is a super-2 number, since 2×1066784884008² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22224685060 + ... + 22224685107.

It is an arithmetic number, because the mean of its divisors is an integer number (166685138130).

Almost surely, 2^{1066784884008} is an apocalyptic number.

It is an amenable number.

1066784884008 is an abundant number, since it is smaller than the sum of its proper divisors (1600177326072).

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

1066784884008 is a wasteful number, since it uses less digits than its factorization.

1066784884008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44449370176 (or 44449370172 counting only the distinct ones).

The product of its (nonzero) digits is 16515072, while the sum is 60.

The spelling of 1066784884008 in words is "one trillion, sixty-six billion, seven hundred eighty-four million, eight hundred eighty-four thousand, eight".