8481126804 has 24 divisors (see below), whose sum is σ = 20953372608. Its totient is φ = 2660745600.

The previous prime is 8481126803. The next prime is 8481126817. The reversal of 8481126804 is 4086211848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8481126803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20786872 + ... + 20787279.

It is an arithmetic number, because the mean of its divisors is an integer number (873057192).

Almost surely, 2^8481126804 is an apocalyptic number.

It is an amenable number.

8481126804 is an abundant number, since it is smaller than the sum of its proper divisors (12472245804).

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

8481126804 is a wasteful number, since it uses less digits than its factorization.

8481126804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41574175 (or 41574173 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 42.

The square root of 8481126804 is about 92093.0334173004. The cubic root of 8481126804 is about 2039.3159634704.

The spelling of 8481126804 in words is "eight billion, four hundred eighty-one million, one hundred twenty-six thousand, eight hundred four".