327040566043780 has 96 divisors (see below), whose sum is σ = 706997754086400. Its totient is φ = 127021330228608.

The previous prime is 327040566043747. The next prime is 327040566043787. The reversal of 327040566043780 is 87340665040723.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (327040566043787) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 442221399 + ... + 442960321.

It is an arithmetic number, because the mean of its divisors is an integer number (7364559938400).

Almost surely, 2^{327040566043780} is an apocalyptic number.

It is an amenable number.

327040566043780 is an abundant number, since it is smaller than the sum of its proper divisors (379957188042620).

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

327040566043780 is a wasteful number, since it uses less digits than its factorization.

327040566043780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743593 (or 743591 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 55.

The spelling of 327040566043780 in words is "three hundred twenty-seven trillion, forty billion, five hundred sixty-six million, forty-three thousand, seven hundred eighty".