8144446118 has 8 divisors (see below), whose sum is σ = 12222943200. Its totient is φ = 4070131720.

The previous prime is 8144446111. The next prime is 8144446127. The reversal of 8144446118 is 8116444418.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8144446111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040798 + ... + 1048593.

It is an arithmetic number, because the mean of its divisors is an integer number (1527867900).

Almost surely, 2^8144446118 is an apocalyptic number.

8144446118 is a deficient number, since it is larger than the sum of its proper divisors (4078497082).

8144446118 is a wasteful number, since it uses less digits than its factorization.

8144446118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091342.

The product of its digits is 98304, while the sum is 41.

The square root of 8144446118 is about 90246.5850766665. The cubic root of 8144446118 is about 2011.9654477701.

The spelling of 8144446118 in words is "eight billion, one hundred forty-four million, four hundred forty-six thousand, one hundred eighteen".