2133840676 has 36 divisors (see below), whose sum is σ = 4299417360. Its totient is φ = 918871920.

The previous prime is 2133840673. The next prime is 2133840689. The reversal of 2133840676 is 6760483312.

It is not an unprimeable number, because it can be changed into a prime (2133840671) 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 11 ways as a sum of consecutive naturals, for example, 51286 + ... + 83053.

It is an arithmetic number, because the mean of its divisors is an integer number (119428260).

Almost surely, 2^2133840676 is an apocalyptic number.

It is an amenable number.

2133840676 is an abundant number, since it is smaller than the sum of its proper divisors (2165576684).

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

2133840676 is a wasteful number, since it uses less digits than its factorization.

2133840676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134392 (or 134371 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 2133840676 is about 46193.5133541496. The cubic root of 2133840676 is about 1287.4212201271.

The spelling of 2133840676 in words is "two billion, one hundred thirty-three million, eight hundred forty thousand, six hundred seventy-six".