2133023344 has 20 divisors (see below), whose sum is σ = 4142849920. Its totient is φ = 1063900800.

The previous prime is 2133023339. The next prime is 2133023377. The reversal of 2133023344 is 4433203312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156432 + ... + 169519.

It is an arithmetic number, because the mean of its divisors is an integer number (207142496).

Almost surely, 2^2133023344 is an apocalyptic number.

It is an amenable number.

2133023344 is a deficient number, since it is larger than the sum of its proper divisors (2009826576).

2133023344 is a wasteful number, since it uses less digits than its factorization.

2133023344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326368 (or 326362 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 2133023344 is about 46184.6656802883. The cubic root of 2133023344 is about 1287.2568240766.

Adding to 2133023344 its reverse (4433203312), we get a palindrome (6566226656).

The spelling of 2133023344 in words is "two billion, one hundred thirty-three million, twenty-three thousand, three hundred forty-four".