327321427228 has 6 divisors (see below), whose sum is σ = 572812497656. Its totient is φ = 163660713612.

The previous prime is 327321427207. The next prime is 327321427229. The reversal of 327321427228 is 822724123723.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327321427229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40915178400 + ... + 40915178407.

Almost surely, 2^327321427228 is an apocalyptic number.

It is an amenable number.

327321427228 is a deficient number, since it is larger than the sum of its proper divisors (245491070428).

327321427228 is a wasteful number, since it uses less digits than its factorization.

327321427228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81830356811 (or 81830356809 counting only the distinct ones).

The product of its digits is 451584, while the sum is 43.

The spelling of 327321427228 in words is "three hundred twenty-seven billion, three hundred twenty-one million, four hundred twenty-seven thousand, two hundred twenty-eight".