327764102142 has 32 divisors (see below), whose sum is σ = 691102984320. Its totient is φ = 103343459040.

The previous prime is 327764102131. The next prime is 327764102177. The reversal of 327764102142 is 241201467723.

It is a self number, because there is not a number n which added to its sum of digits gives 327764102142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2162409 + ... + 2309012.

It is an arithmetic number, because the mean of its divisors is an integer number (21596968260).

Almost surely, 2^327764102142 is an apocalyptic number.

327764102142 is an abundant number, since it is smaller than the sum of its proper divisors (363338882178).

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

327764102142 is a wasteful number, since it uses less digits than its factorization.

327764102142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4472088.

The product of its (nonzero) digits is 112896, while the sum is 39.

Adding to 327764102142 its reverse (241201467723), we get a palindrome (568965569865).

The spelling of 327764102142 in words is "three hundred twenty-seven billion, seven hundred sixty-four million, one hundred two thousand, one hundred forty-two".