327480137712 has 240 divisors, whose sum is σ = 1155500918208. Its totient is φ = 84261703680.

The previous prime is 327480137681. The next prime is 327480137827. The reversal of 327480137712 is 217731084723.

327480137712 is a `hidden beast` number, since 3 + 27 + 480 + 137 + 7 + 12 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 232498 + ... + 842030.

Almost surely, 2^327480137712 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 327480137712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (577750459104).

327480137712 is an abundant number, since it is smaller than the sum of its proper divisors (828020780496).

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

327480137712 is a wasteful number, since it uses less digits than its factorization.

327480137712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609608 (or 609599 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The spelling of 327480137712 in words is "three hundred twenty-seven billion, four hundred eighty million, one hundred thirty-seven thousand, seven hundred twelve".