328069086912 has 1008 divisors, whose sum is σ = 1222517687040. Its totient is φ = 83461238784.

The previous prime is 328069086871. The next prime is 328069086929. The reversal of 328069086912 is 219680960823.

It is a tau number, because it is divible by the number of its divisors (1008).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 826370298 + ... + 826370694.

Almost surely, 2^328069086912 is an apocalyptic number.

328069086912 is a gapful number since it is divisible by the number (32) 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 328069086912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (611258843520).

328069086912 is an abundant number, since it is smaller than the sum of its proper divisors (894448600128).

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

328069086912 is a wasteful number, since it uses less digits than its factorization.

328069086912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538 (or 518 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 328069086912 in words is "three hundred twenty-eight billion, sixty-nine million, eighty-six thousand, nine hundred twelve".