328961854060 has 48 divisors (see below), whose sum is σ = 797325399360. Its totient is φ = 111670214400.

The previous prime is 328961854051. The next prime is 328961854079. The reversal of 328961854060 is 60458169823.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 328961853989 and 328961854007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11618175 + ... + 11646454.

It is an arithmetic number, because the mean of its divisors is an integer number (16610945820).

Almost surely, 2^328961854060 is an apocalyptic number.

It is an amenable number.

328961854060 is an abundant number, since it is smaller than the sum of its proper divisors (468363545300).

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

328961854060 is a wasteful number, since it uses less digits than its factorization.

328961854060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23264746 (or 23264744 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 328961854060 in words is "three hundred twenty-eight billion, nine hundred sixty-one million, eight hundred fifty-four thousand, sixty".