328415143068 has 18 divisors (see below), whose sum is σ = 830160500624. Its totient is φ = 109471714344.

The previous prime is 328415143061. The next prime is 328415143097. The reversal of 328415143068 is 860341514823.

328415143068 is a `hidden beast` number, since 3 + 2 + 8 + 4 + 151 + 430 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328415143061) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4561321396 + ... + 4561321467.

Almost surely, 2^328415143068 is an apocalyptic number.

It is an amenable number.

328415143068 is an abundant number, since it is smaller than the sum of its proper divisors (501745357556).

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

328415143068 is a wasteful number, since it uses less digits than its factorization.

328415143068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9122642873 (or 9122642868 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 328415143068 in words is "three hundred twenty-eight billion, four hundred fifteen million, one hundred forty-three thousand, sixty-eight".