8424404044248 has 32 divisors (see below), whose sum is σ = 21357644060160. Its totient is φ = 2768583488160.

The previous prime is 8424404044201. The next prime is 8424404044291.

8424404044248 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 8424404044197 and 8424404044206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2471947840 + ... + 2471951247.

It is an arithmetic number, because the mean of its divisors is an integer number (667426376880).

Almost surely, 2^{8424404044248} is an apocalyptic number.

It is an amenable number.

8424404044248 is an abundant number, since it is smaller than the sum of its proper divisors (12933240015912).

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

8424404044248 is a wasteful number, since it uses less digits than its factorization.

8424404044248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4943899167 (or 4943899163 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 48.

The spelling of 8424404044248 in words is "eight trillion, four hundred twenty-four billion, four hundred four million, forty-four thousand, two hundred forty-eight".