1066882308842 has 8 divisors (see below), whose sum is σ = 1828941100896. Its totient is φ = 457235275212.

The previous prime is 1066882308839. The next prime is 1066882308851. The reversal of 1066882308842 is 2488032886601.

It is a happy number.

1066882308842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1066882308842² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38102939588 + ... + 38102939615.

It is an arithmetic number, because the mean of its divisors is an integer number (228617637612).

Almost surely, 2^{1066882308842} is an apocalyptic number.

1066882308842 is a deficient number, since it is larger than the sum of its proper divisors (762058792054).

1066882308842 is an equidigital number, since it uses as much as digits as its factorization.

1066882308842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76205879212.

The product of its (nonzero) digits is 7077888, while the sum is 56.

The spelling of 1066882308842 in words is "one trillion, sixty-six billion, eight hundred eighty-two million, three hundred eight thousand, eight hundred forty-two".