2026868888 has 16 divisors (see below), whose sum is σ = 4145868360. Its totient is φ = 921304000.

The previous prime is 2026868887. The next prime is 2026868933. The reversal of 2026868888 is 8888686202.

It is a super-3 number, since 3×2026868888³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026868887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11516213 + ... + 11516388.

Almost surely, 2^2026868888 is an apocalyptic number.

It is an amenable number.

2026868888 is an abundant number, since it is smaller than the sum of its proper divisors (2118999472).

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

2026868888 is a wasteful number, since it uses less digits than its factorization.

2026868888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23032618 (or 23032614 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 56.

The square root of 2026868888 is about 45020.7606332901. The cubic root of 2026868888 is about 1265.5380835118.

The spelling of 2026868888 in words is "two billion, twenty-six million, eight hundred sixty-eight thousand, eight hundred eighty-eight".