4133531504 has 80 divisors (see below), whose sum is σ = 8661945600. Its totient is φ = 1903721472.

The previous prime is 4133531497. The next prime is 4133531509. The reversal of 4133531504 is 4051353314.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4133531509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4926317 + ... + 4927155.

It is an arithmetic number, because the mean of its divisors is an integer number (108274320).

Almost surely, 2^4133531504 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 4133531504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4330972800).

4133531504 is an abundant number, since it is smaller than the sum of its proper divisors (4528414096).

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

4133531504 is a wasteful number, since it uses less digits than its factorization.

4133531504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230 (or 1224 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 4133531504 is about 64292.5462553786. The cubic root of 4133531504 is about 1604.8720638958.

Adding to 4133531504 its reverse (4051353314), we get a palindrome (8184884818).

The spelling of 4133531504 in words is "four billion, one hundred thirty-three million, five hundred thirty-one thousand, five hundred four".