328428482516 has 6 divisors (see below), whose sum is σ = 574749844410. Its totient is φ = 164214241256.

The previous prime is 328428482509. The next prime is 328428482519. The reversal of 328428482516 is 615284824823.

It can be written as a sum of positive squares in only one way, i.e., 289654934416 + 38773548100 = 538196^2 + 196910^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328428482519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41053560311 + ... + 41053560318.

It is an arithmetic number, because the mean of its divisors is an integer number (95791640735).

Almost surely, 2^328428482516 is an apocalyptic number.

It is an amenable number.

328428482516 is a deficient number, since it is larger than the sum of its proper divisors (246321361894).

328428482516 is a wasteful number, since it uses less digits than its factorization.

328428482516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82107120633 (or 82107120631 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 53.

The spelling of 328428482516 in words is "three hundred twenty-eight billion, four hundred twenty-eight million, four hundred eighty-two thousand, five hundred sixteen".