8426442605008 has 40 divisors (see below), whose sum is σ = 16434892608480. Its totient is φ = 4185230040960.

The previous prime is 8426442604913. The next prime is 8426442605057. The reversal of 8426442605008 is 8005062446248.

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, 1131691 + ... + 4258357.

It is an arithmetic number, because the mean of its divisors is an integer number (410872315212).

Almost surely, 2^{8426442605008} is an apocalyptic number.

It is an amenable number.

8426442605008 is a deficient number, since it is larger than the sum of its proper divisors (8008450003472).

8426442605008 is a wasteful number, since it uses less digits than its factorization.

8426442605008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3127795 (or 3127789 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 49.

The spelling of 8426442605008 in words is "eight trillion, four hundred twenty-six billion, four hundred forty-two million, six hundred five thousand, eight".