2133043044 has 48 divisors (see below), whose sum is σ = 5576321856. Its totient is φ = 628905600.

The previous prime is 2133043027. The next prime is 2133043051. The reversal of 2133043044 is 4403403312.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213487 + ... + 223254.

It is an arithmetic number, because the mean of its divisors is an integer number (116173372).

Almost surely, 2^2133043044 is an apocalyptic number.

It is an amenable number.

2133043044 is an abundant number, since it is smaller than the sum of its proper divisors (3443278812).

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

2133043044 is a wasteful number, since it uses less digits than its factorization.

2133043044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436796 (or 436794 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2133043044 is about 46184.8789540473. The cubic root of 2133043044 is about 1287.2607869777.

Adding to 2133043044 its reverse (4403403312), we get a palindrome (6536446356).

The spelling of 2133043044 in words is "two billion, one hundred thirty-three million, forty-three thousand, forty-four".