2043334332 has 72 divisors (see below), whose sum is σ = 5605039440. Its totient is φ = 623900160.

The previous prime is 2043334303. The next prime is 2043334373. The reversal of 2043334332 is 2334333402.

It is a junction number, because it is equal to n+sod(n) for n = 2043334296 and 2043334305.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 44644 + ... + 77972.

It is an arithmetic number, because the mean of its divisors is an integer number (77847770).

Almost surely, 2^2043334332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2043334332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2802519720).

2043334332 is an abundant number, since it is smaller than the sum of its proper divisors (3561705108).

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

2043334332 is a wasteful number, since it uses less digits than its factorization.

2043334332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33483 (or 33478 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

The square root of 2043334332 is about 45203.2557676989. The cubic root of 2043334332 is about 1268.9557481304.

Adding to 2043334332 its reverse (2334333402), we get a palindrome (4377667734).

The spelling of 2043334332 in words is "two billion, forty-three million, three hundred thirty-four thousand, three hundred thirty-two".