3304789805988 has 480 divisors, whose sum is σ = 9889287408000. Its totient is φ = 953178347520.

The previous prime is 3304789805971. The next prime is 3304789806029. The reversal of 3304789805988 is 8895089874033.

It is a super-2 number, since 2×3304789805988² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2624931703 + ... + 2624932961.

It is an arithmetic number, because the mean of its divisors is an integer number (20602682100).

Almost surely, 2^{3304789805988} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3304789805988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4944643704000).

3304789805988 is an abundant number, since it is smaller than the sum of its proper divisors (6584497602012).

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

3304789805988 is a wasteful number, since it uses less digits than its factorization.

3304789805988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657 (or 1646 counting only the distinct ones).

The product of its (nonzero) digits is 418037760, while the sum is 72.

The spelling of 3304789805988 in words is "three trillion, three hundred four billion, seven hundred eighty-nine million, eight hundred five thousand, nine hundred eighty-eight".