327033878220 has 1152 divisors, whose sum is σ = 1288353024000. Its totient is φ = 68803789824.

The previous prime is 327033878209. The next prime is 327033878263. The reversal of 327033878220 is 22878330723.

327033878220 is a `hidden beast` number, since 3 + 27 + 0 + 338 + 78 + 220 = 666.

It is a super-2 number, since 2×327033878220² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 4479916104 + ... + 4479916176.

It is an arithmetic number, because the mean of its divisors is an integer number (1118362000).

Almost surely, 2^327033878220 is an apocalyptic number.

327033878220 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 327033878220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (644176512000).

327033878220 is an abundant number, since it is smaller than the sum of its proper divisors (961319145780).

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

327033878220 is a wasteful number, since it uses less digits than its factorization.

327033878220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 327033878220 in words is "three hundred twenty-seven billion, thirty-three million, eight hundred seventy-eight thousand, two hundred twenty".