328795479180 has 1728 divisors, whose sum is σ = 1392304435200. Its totient is φ = 63959777280.

The previous prime is 328795479157. The next prime is 328795479193. The reversal of 328795479180 is 81974597823.

328795479180 is a `hidden beast` number, since 3 + 2 + 8 + 7 + 9 + 547 + 9 + 1 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 4504047624 + ... + 4504047696.

Almost surely, 2^328795479180 is an apocalyptic number.

328795479180 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 328795479180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (696152217600).

328795479180 is an abundant number, since it is smaller than the sum of its proper divisors (1063508956020).

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

328795479180 is a wasteful number, since it uses less digits than its factorization.

328795479180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 63.

The spelling of 328795479180 in words is "three hundred twenty-eight billion, seven hundred ninety-five million, four hundred seventy-nine thousand, one hundred eighty".