6348635314236 has 144 divisors (see below), whose sum is σ = 17200775854080. Its totient is φ = 2045369568960.

The previous prime is 6348635314223. The next prime is 6348635314247. The reversal of 6348635314236 is 6324135368436.

6348635314236 is a `hidden beast` number, since 6 + 3 + 4 + 8 + 63 + 531 + 42 + 3 + 6 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23883025 + ... + 24147383.

It is an arithmetic number, because the mean of its divisors is an integer number (119449832320).

Almost surely, 2^{6348635314236} 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 6348635314236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8600387927040).

6348635314236 is an abundant number, since it is smaller than the sum of its proper divisors (10852140539844).

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

6348635314236 is a wasteful number, since it uses less digits than its factorization.

6348635314236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265206 (or 265192 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 54.

The spelling of 6348635314236 in words is "six trillion, three hundred forty-eight billion, six hundred thirty-five million, three hundred fourteen thousand, two hundred thirty-six".