2028841309696 has 20 divisors (see below), whose sum is σ = 4053720039732. Its totient is φ = 1014420654592.

The previous prime is 2028841309679. The next prime is 2028841309709. The reversal of 2028841309696 is 6969031488202.

It is a super-3 number, since 3×2028841309696³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2028841309696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1981289830 + ... + 1981290853.

Almost surely, 2^{2028841309696} is an apocalyptic number.

It is an amenable number.

2028841309696 is a deficient number, since it is larger than the sum of its proper divisors (2024878730036).

2028841309696 is an frugal number, since it uses more digits than its factorization.

2028841309696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3962580701 (or 3962580685 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 58.

The spelling of 2028841309696 in words is "two trillion, twenty-eight billion, eight hundred forty-one million, three hundred nine thousand, six hundred ninety-six".