328838796832 has 96 divisors (see below), whose sum is σ = 797049372672. Its totient is φ = 130049639424.

The previous prime is 328838796823. The next prime is 328838796841. The reversal of 328838796832 is 238697838823.

It is an interprime number because it is at equal distance from previous prime (328838796823) and next prime (328838796841).

It is a super-3 number, since 3×328838796832³ (a number of 36 digits) contains 333 as substring.

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, 10417938 + ... + 10449454.

It is an arithmetic number, because the mean of its divisors is an integer number (8302597632).

Almost surely, 2^328838796832 is an apocalyptic number.

328838796832 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 328838796832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398524686336).

328838796832 is an abundant number, since it is smaller than the sum of its proper divisors (468210575840).

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

328838796832 is a wasteful number, since it uses less digits than its factorization.

328838796832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35130 (or 35122 counting only the distinct ones).

The product of its digits is 167215104, while the sum is 67.

The spelling of 328838796832 in words is "three hundred twenty-eight billion, eight hundred thirty-eight million, seven hundred ninety-six thousand, eight hundred thirty-two".