2028066220708 has 48 divisors (see below), whose sum is σ = 3877167438144. Its totient is φ = 920562330240.

The previous prime is 2028066220681. The next prime is 2028066220709. The reversal of 2028066220708 is 8070226608202.

It is a super-2 number, since 2×2028066220708² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2028066220709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110229766 + ... + 110248162.

It is an arithmetic number, because the mean of its divisors is an integer number (80774321628).

Almost surely, 2^{2028066220708} is an apocalyptic number.

It is an amenable number.

2028066220708 is a deficient number, since it is larger than the sum of its proper divisors (1849101217436).

2028066220708 is a wasteful number, since it uses less digits than its factorization.

2028066220708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21772 (or 21770 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 2028066220708 in words is "two trillion, twenty-eight billion, sixty-six million, two hundred twenty thousand, seven hundred eight".