1066941444010 has 32 divisors (see below), whose sum is σ = 2089546884432. Its totient is φ = 389886289920.

The previous prime is 1066941444001. The next prime is 1066941444011. The reversal of 1066941444010 is 104441496601.

It can be written as a sum of positive squares in 8 ways, for example, as 228601603129 + 838339840881 = 478123^2 + 915609^2 .

It is a super-3 number, since 3×1066941444010³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1066941444011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 42292761 + ... + 42317980.

Almost surely, 2^{1066941444010} is an apocalyptic number.

1066941444010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1066941444010 is a deficient number, since it is larger than the sum of its proper divisors (1022605440422).

1066941444010 is a wasteful number, since it uses less digits than its factorization.

1066941444010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84610858.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 1066941444010 in words is "one trillion, sixty-six billion, nine hundred forty-one million, four hundred forty-four thousand, ten".