6363426243636 has 192 divisors, whose sum is σ = 20699665244160. Its totient is φ = 1642310017920.

The previous prime is 6363426243619. The next prime is 6363426243637.

6363426243636 is a `hidden beast` number, since 6 + 3 + 6 + 3 + 4 + 2 + 624 + 3 + 6 + 3 + 6 = 666.

6363426243636 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6363426243637) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 1131340 + ... + 3742563.

It is an arithmetic number, because the mean of its divisors is an integer number (107810756480).

Almost surely, 2^{6363426243636} is an apocalyptic number.

6363426243636 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6363426243636 is an abundant number, since it is smaller than the sum of its proper divisors (14336239000524).

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

6363426243636 is a wasteful number, since it uses less digits than its factorization.

6363426243636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4874091 (or 4874083 counting only the distinct ones).

The product of its digits is 40310784, while the sum is 54.

The spelling of 6363426243636 in words is "six trillion, three hundred sixty-three billion, four hundred twenty-six million, two hundred forty-three thousand, six hundred thirty-six".