4533534320 has 40 divisors (see below), whose sum is σ = 12046249824. Its totient is φ = 1554354432.

The previous prime is 4533534289. The next prime is 4533534323. The reversal of 4533534320 is 234353354.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4533534323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4047239 + ... + 4048358.

Almost surely, 2^4533534320 is an apocalyptic number.

4533534320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4533534320 is an abundant number, since it is smaller than the sum of its proper divisors (7512715504).

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

4533534320 is a wasteful number, since it uses less digits than its factorization.

4533534320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8095617 (or 8095611 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 32.

The square root of 4533534320 is about 67331.5254542774. The cubic root of 4533534320 is about 1655.0545121282.

Adding to 4533534320 its reverse (234353354), we get a palindrome (4767887674).

The spelling of 4533534320 in words is "four billion, five hundred thirty-three million, five hundred thirty-four thousand, three hundred twenty".