6326804128 has 24 divisors (see below), whose sum is σ = 12460834260. Its totient is φ = 3162147840.

The previous prime is 6326804119. The next prime is 6326804131. The reversal of 6326804128 is 8214086236.

It can be written as a sum of positive squares in 2 ways, for example, as 6142170384 + 184633744 = 78372^2 + 13588^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45598 + ... + 121378.

Almost surely, 2^6326804128 is an apocalyptic number.

It is an amenable number.

6326804128 is a deficient number, since it is larger than the sum of its proper divisors (6134030132).

6326804128 is a wasteful number, since it uses less digits than its factorization.

6326804128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78400 (or 78392 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 6326804128 is about 79541.2102497818. The cubic root of 6326804128 is about 1849.5303534406.

The spelling of 6326804128 in words is "six billion, three hundred twenty-six million, eight hundred four thousand, one hundred twenty-eight".