3042066265621 has 8 divisors (see below), whose sum is σ = 3074258568024. Its totient is φ = 3009890918400.

The previous prime is 3042066265619. The next prime is 3042066265627. The reversal of 3042066265621 is 1265626602403.

It can be written as a sum of positive squares in 4 ways, for example, as 723265202500 + 2318801063121 = 850450^2 + 1522761^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3042066265621 - 2¹ = 3042066265619 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042066265627) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3877900 + ... + 4595893.

It is an arithmetic number, because the mean of its divisors is an integer number (384282321003).

Almost surely, 2^{3042066265621} is an apocalyptic number.

It is an amenable number.

3042066265621 is a deficient number, since it is larger than the sum of its proper divisors (32192302403).

3042066265621 is an equidigital number, since it uses as much as digits as its factorization.

3042066265621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8477591.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 3042066265621 in words is "three trillion, forty-two billion, sixty-six million, two hundred sixty-five thousand, six hundred twenty-one".