327488372673 has 48 divisors (see below), whose sum is σ = 554555035584. Its totient is φ = 169989536640.

The previous prime is 327488372671. The next prime is 327488372683. The reversal of 327488372673 is 376273884723.

It is a happy number.

It is not a de Polignac number, because 327488372673 - 2¹ = 327488372671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (327488372671) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1985611 + ... + 2144207.

It is an arithmetic number, because the mean of its divisors is an integer number (11553229908).

Almost surely, 2^327488372673 is an apocalyptic number.

327488372673 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

327488372673 is a deficient number, since it is larger than the sum of its proper divisors (227066662911).

327488372673 is a wasteful number, since it uses less digits than its factorization.

327488372673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159902 (or 159895 counting only the distinct ones).

The product of its digits is 56899584, while the sum is 60.

The spelling of 327488372673 in words is "three hundred twenty-seven billion, four hundred eighty-eight million, three hundred seventy-two thousand, six hundred seventy-three".