328567411264 has 63 divisors (see below), whose sum is σ = 658053049017. Its totient is φ = 162772729344.

The previous prime is 328567411229. The next prime is 328567411267. The reversal of 328567411264 is 462114765823.

The square root of 328567411264 is 573208.

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

It can be written as a sum of positive squares in only one way, i.e., 193002062400 + 135565348864 = 439320^2 + 368192^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (328567411267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 628235707 + ... + 628236229.

Almost surely, 2^328567411264 is an apocalyptic number.

328567411264 is the 573208-th square number.

It is an amenable number.

328567411264 is an abundant number, since it is smaller than the sum of its proper divisors (329485637753).

328567411264 is an frugal number, since it uses more digits than its factorization.

328567411264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332 (or 662 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

Multiplying 328567411264 by its sum of digits (49), we get a square (16099803151936 = 4012456²).

The spelling of 328567411264 in words is "three hundred twenty-eight billion, five hundred sixty-seven million, four hundred eleven thousand, two hundred sixty-four".