528328367044 has 9 divisors (see below), whose sum is σ = 924577186351. Its totient is φ = 264163456660.

The previous prime is 528328367011. The next prime is 528328367069. The reversal of 528328367044 is 440763823825.

The square root of 528328367044 is 726862.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 528328366982 and 528328367000.

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 2 ways as a sum of consecutive naturals, for example, 1272009 + ... + 1635439.

Almost surely, 2^528328367044 is an apocalyptic number.

528328367044 is the 726862-nd square number.

It is an amenable number.

528328367044 is a deficient number, since it is larger than the sum of its proper divisors (396248819307).

528328367044 is an frugal number, since it uses more digits than its factorization.

528328367044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726866 (or 363433 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 52.

The spelling of 528328367044 in words is "five hundred twenty-eight billion, three hundred twenty-eight million, three hundred sixty-seven thousand, forty-four".