327444632823 has 48 divisors (see below), whose sum is σ = 566928464256. Its totient is φ = 166145232960.

The previous prime is 327444632803. The next prime is 327444632839. The reversal of 327444632823 is 328236444723.

It is a happy number.

It is not a de Polignac number, because 327444632823 - 2¹³ = 327444624631 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327444632803) 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, 2285136 + ... + 2424197.

It is an arithmetic number, because the mean of its divisors is an integer number (11811009672).

Almost surely, 2^327444632823 is an apocalyptic number.

327444632823 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

327444632823 is a deficient number, since it is larger than the sum of its proper divisors (239483831433).

327444632823 is a wasteful number, since it uses less digits than its factorization.

327444632823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4709404 (or 4709397 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 48.

The spelling of 327444632823 in words is "three hundred twenty-seven billion, four hundred forty-four million, six hundred thirty-two thousand, eight hundred twenty-three".