328228886368206 has 12 divisors (see below), whose sum is σ = 711162587131152. Its totient is φ = 109409628789396.

The previous prime is 328228886368171. The next prime is 328228886368211. The reversal of 328228886368206 is 602863688822823.

328228886368206 is a `hidden beast` number, since 3 + 2 + 8 + 2 + 288 + 86 + 3 + 68 + 206 = 666.

It is a super-3 number, since 3×328228886368206³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9117469065766 + ... + 9117469065801.

It is an arithmetic number, because the mean of its divisors is an integer number (59263548927596).

Almost surely, 2^{328228886368206} is an apocalyptic number.

328228886368206 is an abundant number, since it is smaller than the sum of its proper divisors (382933700762946).

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

328228886368206 is a wasteful number, since it uses less digits than its factorization.

328228886368206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18234938131575 (or 18234938131572 counting only the distinct ones).

The product of its (nonzero) digits is 1019215872, while the sum is 72.

The spelling of 328228886368206 in words is "three hundred twenty-eight trillion, two hundred twenty-eight billion, eight hundred eighty-six million, three hundred sixty-eight thousand, two hundred six".