118121441344 has 21 divisors (see below), whose sum is σ = 234402691341. Its totient is φ = 59059345920.

The previous prime is 118121441341. The next prime is 118121441419. The reversal of 118121441344 is 443144121811.

The square root of 118121441344 is 343688.

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

It can be written as a sum of positive squares in only one way, i.e., 12834170944 + 105287270400 = 113288^2 + 324480^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118121441341) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2728024 + ... + 2770984.

It is an arithmetic number, because the mean of its divisors is an integer number (11162032921).

Almost surely, 2^118121441344 is an apocalyptic number.

118121441344 is the 343688-th square number.

It is an amenable number.

118121441344 is a deficient number, since it is larger than the sum of its proper divisors (116281249997).

118121441344 is an frugal number, since it uses more digits than its factorization.

118121441344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85934 (or 42963 counting only the distinct ones).

The product of its digits is 12288, while the sum is 34.

The spelling of 118121441344 in words is "one hundred eighteen billion, one hundred twenty-one million, four hundred forty-one thousand, three hundred forty-four".