2133052344 has 48 divisors (see below), whose sum is σ = 5806086000. Its totient is φ = 707439744.

The previous prime is 2133052333. The next prime is 2133052349. The reversal of 2133052344 is 4432503312.

2133052344 is a `hidden beast` number, since 2 + 13 + 305 + 2 + 344 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133052349) 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, 60109 + ... + 88764.

It is an arithmetic number, because the mean of its divisors is an integer number (120960125).

Almost surely, 2^2133052344 is an apocalyptic number.

2133052344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2133052344 is an abundant number, since it is smaller than the sum of its proper divisors (3673033656).

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

2133052344 is a wasteful number, since it uses less digits than its factorization.

2133052344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149084 (or 149077 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2133052344 is about 46184.9796362410. The cubic root of 2133052344 is about 1287.2626577803.

Adding to 2133052344 its reverse (4432503312), we get a palindrome (6565555656).

The spelling of 2133052344 in words is "two billion, one hundred thirty-three million, fifty-two thousand, three hundred forty-four".