27328361187734 has 64 divisors (see below), whose sum is σ = 46856135577600. Its totient is φ = 11877924495360.

The previous prime is 27328361187719. The next prime is 27328361187737. The reversal of 27328361187734 is 43778116382372.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27328361187737) 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, 9629297 + ... + 12140019.

It is an arithmetic number, because the mean of its divisors is an integer number (732127118400).

Almost surely, 2^{27328361187734} is an apocalyptic number.

27328361187734 is a deficient number, since it is larger than the sum of its proper divisors (19527774389866).

27328361187734 is a wasteful number, since it uses less digits than its factorization.

27328361187734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511245.

The product of its digits is 56899584, while the sum is 62.

The spelling of 27328361187734 in words is "twenty-seven trillion, three hundred twenty-eight billion, three hundred sixty-one million, one hundred eighty-seven thousand, seven hundred thirty-four".