4448669118 has 8 divisors (see below), whose sum is σ = 8897338248. Its totient is φ = 1482889704.

The previous prime is 4448669111. The next prime is 4448669119. The reversal of 4448669118 is 8119668444.

It is a happy number.

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

4448669118 is an admirable number.

It is a super-3 number, since 3×4448669118³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4448669111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370722421 + ... + 370722432.

It is an arithmetic number, because the mean of its divisors is an integer number (1112167281).

Almost surely, 2^4448669118 is an apocalyptic number.

4448669118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4448669118 is a wasteful number, since it uses less digits than its factorization.

4448669118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741444858.

The product of its digits is 1327104, while the sum is 51.

The square root of 4448669118 is about 66698.3441923411. The cubic root of 4448669118 is about 1644.6621649584.

The spelling of 4448669118 in words is "four billion, four hundred forty-eight million, six hundred sixty-nine thousand, one hundred eighteen".