63393239336 has 16 divisors (see below), whose sum is σ = 135842655840. Its totient is φ = 27168531120.

The previous prime is 63393239323. The next prime is 63393239381.

63393239336 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×63393239336² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566011010 + ... + 566011121.

It is an arithmetic number, because the mean of its divisors is an integer number (8490165990).

Almost surely, 2^63393239336 is an apocalyptic number.

It is an amenable number.

63393239336 is an abundant number, since it is smaller than the sum of its proper divisors (72449416504).

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

63393239336 is a wasteful number, since it uses less digits than its factorization.

63393239336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132022144 (or 1132022140 counting only the distinct ones).

The product of its digits is 4251528, while the sum is 50.

The spelling of 63393239336 in words is "sixty-three billion, three hundred ninety-three million, two hundred thirty-nine thousand, three hundred thirty-six".