63344044336 has 10 divisors (see below), whose sum is σ = 122729085932. Its totient is φ = 31672022160.

The previous prime is 63344044327. The next prime is 63344044391.

63344044336 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×63344044336² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1979501370 + ... + 1979501401.

Almost surely, 2^63344044336 is an apocalyptic number.

It is an amenable number.

63344044336 is a deficient number, since it is larger than the sum of its proper divisors (59385041596).

63344044336 is a wasteful number, since it uses less digits than its factorization.

63344044336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3959002779 (or 3959002773 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 40.

It can be divided in two parts, 633440 and 44336, that added together give a palindrome (677776).

The spelling of 63344044336 in words is "sixty-three billion, three hundred forty-four million, forty-four thousand, three hundred thirty-six".