1066866908482 has 4 divisors (see below), whose sum is σ = 1600300362726. Its totient is φ = 533433454240.

The previous prime is 1066866908479. The next prime is 1066866908501. The reversal of 1066866908482 is 2848096686601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 804969634401 + 261897274081 = 897201^2 + 511759^2 .

It is a super-2 number, since 2×1066866908482² (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 (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266716727119 + ... + 266716727122.

Almost surely, 2^{1066866908482} is an apocalyptic number.

1066866908482 is a deficient number, since it is larger than the sum of its proper divisors (533433454244).

1066866908482 is an equidigital number, since it uses as much as digits as its factorization.

1066866908482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533433454243.

The product of its (nonzero) digits is 47775744, while the sum is 64.

The spelling of 1066866908482 in words is "one trillion, sixty-six billion, eight hundred sixty-six million, nine hundred eight thousand, four hundred eighty-two".