108144899727076 has 27 divisors (see below), whose sum is σ = 201041651686267. Its totient is φ = 50891551130240.

The previous prime is 108144899727047. The next prime is 108144899727077. The reversal of 108144899727076 is 670727998441801.

The square root of 108144899727076 is 10399274.

It is a perfect power (a square), and thus also a powerful number.

108144899727076 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 49088379816100 + 59056519910976 = 7006310^2 + 7684824^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108144899727077) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 353422386 + ... + 353728246.

Almost surely, 2^{108144899727076} is an apocalyptic number.

108144899727076 is the 10399274-th square number.

It is an amenable number.

108144899727076 is a deficient number, since it is larger than the sum of its proper divisors (92896751959191).

108144899727076 is an frugal number, since it uses more digits than its factorization.

108144899727076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611760 (or 305880 counting only the distinct ones).

The product of its (nonzero) digits is 341397504, while the sum is 73.

The spelling of 108144899727076 in words is "one hundred eight trillion, one hundred forty-four billion, eight hundred ninety-nine million, seven hundred twenty-seven thousand, seventy-six".