2133449322 has 64 divisors (see below), whose sum is σ = 4553625600. Its totient is φ = 665255360.

The previous prime is 2133449303. The next prime is 2133449359. The reversal of 2133449322 is 2239443312.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 727423 + ... + 730349.

It is an arithmetic number, because the mean of its divisors is an integer number (71150400).

Almost surely, 2^2133449322 is an apocalyptic number.

2133449322 is an abundant number, since it is smaller than the sum of its proper divisors (2420176278).

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

2133449322 is a wasteful number, since it uses less digits than its factorization.

2133449322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091.

The product of its digits is 31104, while the sum is 33.

The square root of 2133449322 is about 46189.2771322522. The cubic root of 2133449322 is about 1287.3425094319.

The spelling of 2133449322 in words is "two billion, one hundred thirty-three million, four hundred forty-nine thousand, three hundred twenty-two".