4533440000 has 200 divisors, whose sum is σ = 11709601728. Its totient is φ = 1751040000.

The previous prime is 4533439973. The next prime is 4533440017. The reversal of 4533440000 is 443354.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (200).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9919772 + ... + 9920228.

Almost surely, 2^4533440000 is an apocalyptic number.

4533440000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4533440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5854800864).

4533440000 is an abundant number, since it is smaller than the sum of its proper divisors (7176161728).

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

4533440000 is an frugal number, since it uses more digits than its factorization.

4533440000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 4533440000 is about 67330.8250357888. The cubic root of 4533440000 is about 1655.0430342677.

Adding to 4533440000 its reverse (443354), we get a palindrome (4533883354).

The spelling of 4533440000 in words is "four billion, five hundred thirty-three million, four hundred forty thousand".