4528004005328 has 40 divisors (see below), whose sum is σ = 9289691562312. Its totient is φ = 2130682155008.

The previous prime is 4528004005247. The next prime is 4528004005367. The reversal of 4528004005328 is 8235004008254.

It can be written as a sum of positive squares in 4 ways, for example, as 30923925904 + 4497080079424 = 175852^2 + 2120632^2 .

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 7 ways as a sum of consecutive naturals, for example, 3548876 + ... + 4653012.

Almost surely, 2^{4528004005328} is an apocalyptic number.

It is an amenable number.

4528004005328 is an abundant number, since it is smaller than the sum of its proper divisors (4761687556984).

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

4528004005328 is a wasteful number, since it uses less digits than its factorization.

4528004005328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119239 (or 1119233 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 41.

The spelling of 4528004005328 in words is "four trillion, five hundred twenty-eight billion, four million, five thousand, three hundred twenty-eight".