5447118448 has 10 divisors (see below), whose sum is σ = 10553792024. Its totient is φ = 2723559216.

The previous prime is 5447118409. The next prime is 5447118449. The reversal of 5447118448 is 8448117445.

It is a junction number, because it is equal to n+sod(n) for n = 5447118398 and 5447118407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5447118449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170222436 + ... + 170222467.

Almost surely, 2^5447118448 is an apocalyptic number.

It is an amenable number.

5447118448 is a deficient number, since it is larger than the sum of its proper divisors (5106673576).

5447118448 is a wasteful number, since it uses less digits than its factorization.

5447118448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340444911 (or 340444905 counting only the distinct ones).

The product of its digits is 573440, while the sum is 46.

The square root of 5447118448 is about 73804.5963880299. The cubic root of 5447118448 is about 1759.4986571352.

The spelling of 5447118448 in words is "five billion, four hundred forty-seven million, one hundred eighteen thousand, four hundred forty-eight".