13063938984 has 256 divisors, whose sum is σ = 39507840000. Its totient is φ = 3985728768.

The previous prime is 13063938973. The next prime is 13063938991. The reversal of 13063938984 is 48983936031.

13063938984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13063938984.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34469307 + ... + 34469685.

It is an arithmetic number, because the mean of its divisors is an integer number (154327500).

Almost surely, 2^13063938984 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 13063938984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19753920000).

13063938984 is an abundant number, since it is smaller than the sum of its proper divisors (26443901016).

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

13063938984 is a wasteful number, since it uses less digits than its factorization.

13063938984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 13063938984 in words is "thirteen billion, sixty-three million, nine hundred thirty-eight thousand, nine hundred eighty-four".