327783960423 has 12 divisors (see below), whose sum is σ = 489792125160. Its totient is φ = 210987376656.

The previous prime is 327783960401. The next prime is 327783960437. The reversal of 327783960423 is 324069387723.

327783960423 is a `hidden beast` number, since 3 + 2 + 7 + 7 + 8 + 3 + 9 + 604 + 23 = 666.

It is not a de Polignac number, because 327783960423 - 2⁶ = 327783960359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 327783960423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327783960523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 627938361 + ... + 627938882.

It is an arithmetic number, because the mean of its divisors is an integer number (40816010430).

Almost surely, 2^327783960423 is an apocalyptic number.

327783960423 is a deficient number, since it is larger than the sum of its proper divisors (162008164737).

327783960423 is a wasteful number, since it uses less digits than its factorization.

327783960423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255877278 (or 1255877275 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 54.

The spelling of 327783960423 in words is "three hundred twenty-seven billion, seven hundred eighty-three million, nine hundred sixty thousand, four hundred twenty-three".