6396758576936 has 128 divisors (see below), whose sum is σ = 15044695142400. Its totient is φ = 2482540876800.

The previous prime is 6396758576911. The next prime is 6396758576941.

It is a happy number.

6396758576936 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6396758576936² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7615481 + ... + 8413623.

It is an arithmetic number, because the mean of its divisors is an integer number (117536680800).

Almost surely, 2^{6396758576936} 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 6396758576936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7522347571200).

6396758576936 is an abundant number, since it is smaller than the sum of its proper divisors (8647936565464).

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

6396758576936 is a wasteful number, since it uses less digits than its factorization.

6396758576936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798379 (or 798375 counting only the distinct ones).

The product of its digits is 9258883200, while the sum is 80.

The spelling of 6396758576936 in words is "six trillion, three hundred ninety-six billion, seven hundred fifty-eight million, five hundred seventy-six thousand, nine hundred thirty-six".