8444224448 has 28 divisors (see below), whose sum is σ = 18279828312. Its totient is φ = 3838283520.

The previous prime is 8444224427. The next prime is 8444224457.

8444224448 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 8444224399 and 8444224408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5996615 + ... + 5998022.

Almost surely, 2^8444224448 is an apocalyptic number.

8444224448 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8444224448 is an abundant number, since it is smaller than the sum of its proper divisors (9835603864).

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

8444224448 is a wasteful number, since it uses less digits than its factorization.

8444224448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11994660 (or 11994650 counting only the distinct ones).

The product of its digits is 1048576, while the sum is 44.

The square root of 8444224448 is about 91892.4613230052. The cubic root of 8444224448 is about 2036.3538972826.

The spelling of 8444224448 in words is "eight billion, four hundred forty-four million, two hundred twenty-four thousand, four hundred forty-eight".