6326426106 has 240 divisors, whose sum is σ = 19144306368. Its totient is φ = 1516320000.

The previous prime is 6326426081. The next prime is 6326426129. The reversal of 6326426106 is 6016246236.

6326426106 is a `hidden beast` number, since 6 + 3 + 2 + 642 + 6 + 1 + 0 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2106606 + ... + 2109606.

Almost surely, 2^6326426106 is an apocalyptic number.

6326426106 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 6326426106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9572153184).

6326426106 is an abundant number, since it is smaller than the sum of its proper divisors (12817880262).

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

6326426106 is a wasteful number, since it uses less digits than its factorization.

6326426106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3059 (or 3037 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 6326426106 is about 79538.8339492100. The cubic root of 6326426106 is about 1849.4935166705.

The spelling of 6326426106 in words is "six billion, three hundred twenty-six million, four hundred twenty-six thousand, one hundred six".