8426280826248 has 32 divisors (see below), whose sum is σ = 21086334548160. Its totient is φ = 2806009277760.

The previous prime is 8426280826217. The next prime is 8426280826283.

It is a happy number.

8426280826248 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 8426280826191 and 8426280826200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171912340 + ... + 171961347.

It is an arithmetic number, because the mean of its divisors is an integer number (658947954630).

Almost surely, 2^{8426280826248} is an apocalyptic number.

It is an amenable number.

8426280826248 is an abundant number, since it is smaller than the sum of its proper divisors (12660053721912).

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

8426280826248 is a wasteful number, since it uses less digits than its factorization.

8426280826248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343874717 (or 343874713 counting only the distinct ones).

The product of its (nonzero) digits is 37748736, while the sum is 60.

The spelling of 8426280826248 in words is "eight trillion, four hundred twenty-six billion, two hundred eighty million, eight hundred twenty-six thousand, two hundred forty-eight".