3285848941920 has 960 divisors, whose sum is σ = 12333132415296. Its totient is φ = 822698311680.

The previous prime is 3285848941877. The next prime is 3285848941951. The reversal of 3285848941920 is 291498485823.

3285848941920 is a `hidden beast` number, since 3 + 2 + 8 + 584 + 8 + 9 + 41 + 9 + 2 + 0 = 666.

It is a congruent number.

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, 1907050179 + ... + 1907051901.

Almost surely, 2^{3285848941920} is an apocalyptic number.

3285848941920 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 3285848941920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6166566207648).

3285848941920 is an abundant number, since it is smaller than the sum of its proper divisors (9047283473376).

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

3285848941920 is a wasteful number, since it uses less digits than its factorization.

3285848941920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925 (or 1908 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 63.

The spelling of 3285848941920 in words is "three trillion, two hundred eighty-five billion, eight hundred forty-eight million, nine hundred forty-one thousand, nine hundred twenty".