1066900082622 has 64 divisors (see below), whose sum is σ = 2430160994304. Its totient is φ = 309097305440.

The previous prime is 1066900082593. The next prime is 1066900082639. The reversal of 1066900082622 is 2262800096601.

It is a super-2 number, since 2×1066900082622² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2999683 + ... + 3336449.

It is an arithmetic number, because the mean of its divisors is an integer number (37971265536).

Almost surely, 2^{1066900082622} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1066900082622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1215080497152).

1066900082622 is an abundant number, since it is smaller than the sum of its proper divisors (1363260911682).

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

1066900082622 is a wasteful number, since it uses less digits than its factorization.

1066900082622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338893.

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 1066900082622 in words is "one trillion, sixty-six billion, nine hundred million, eighty-two thousand, six hundred twenty-two".