6432426807848 has 32 divisors (see below), whose sum is σ = 12892138580160. Its totient is φ = 3001344424320.

The previous prime is 6432426807847. The next prime is 6432426807887. The reversal of 6432426807848 is 8487086242346.

It is a super-2 number, since 2×6432426807848² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6432426807847) 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, 426319790 + ... + 426334877.

It is an arithmetic number, because the mean of its divisors is an integer number (402879330630).

Almost surely, 2^{6432426807848} is an apocalyptic number.

It is an amenable number.

6432426807848 is an abundant number, since it is smaller than the sum of its proper divisors (6459711772312).

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

6432426807848 is a wasteful number, since it uses less digits than its factorization.

6432426807848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852654737 (or 852654733 counting only the distinct ones).

The product of its (nonzero) digits is 99090432, while the sum is 62.

The spelling of 6432426807848 in words is "six trillion, four hundred thirty-two billion, four hundred twenty-six million, eight hundred seven thousand, eight hundred forty-eight".