327479040000 has 1440 divisors, whose sum is σ = 1404954270720. Its totient is φ = 71884800000.

The previous prime is 327479039999. The next prime is 327479040011. The reversal of 327479040000 is 40974723.

It is a tau number, because it is divible by the number of its divisors (1440).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2499839935 + ... + 2499840065.

It is an arithmetic number, because the mean of its divisors is an integer number (975662688).

Almost surely, 2^327479040000 is an apocalyptic number.

327479040000 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 327479040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (702477135360).

327479040000 is an abundant number, since it is smaller than the sum of its proper divisors (1077475230720).

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

327479040000 is a wasteful number, since it uses less digits than its factorization.

327479040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The spelling of 327479040000 in words is "three hundred twenty-seven billion, four hundred seventy-nine million, forty thousand".