6336424136 has 64 divisors (see below), whose sum is σ = 14061168000. Its totient is φ = 2619187200.

The previous prime is 6336424111. The next prime is 6336424139. The reversal of 6336424136 is 6314246336.

It is a self number, because there is not a number n which added to its sum of digits gives 6336424136.

It is not an unprimeable number, because it can be changed into a prime (6336424139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2355080 + ... + 2357768.

It is an arithmetic number, because the mean of its divisors is an integer number (219705750).

Almost surely, 2^6336424136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6336424136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7030584000).

6336424136 is an abundant number, since it is smaller than the sum of its proper divisors (7724743864).

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

6336424136 is a wasteful number, since it uses less digits than its factorization.

6336424136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4182 (or 4178 counting only the distinct ones).

The product of its digits is 186624, while the sum is 38.

The square root of 6336424136 is about 79601.6591284378. The cubic root of 6336424136 is about 1850.4672923290.

The spelling of 6336424136 in words is "six billion, three hundred thirty-six million, four hundred twenty-four thousand, one hundred thirty-six".