13363199982 has 96 divisors (see below), whose sum is σ = 32498668800. Its totient is φ = 3934085760.

The previous prime is 13363199981. The next prime is 13363200017. The reversal of 13363199982 is 28999136331.

It is a happy number.

13363199982 is a `hidden beast` number, since 1 + 3 + 363 + 199 + 98 + 2 = 666.

It is a super-2 number, since 2×13363199982² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13363199981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 961519 + ... + 975317.

It is an arithmetic number, because the mean of its divisors is an integer number (338527800).

Almost surely, 2^13363199982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13363199982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16249334400).

13363199982 is an abundant number, since it is smaller than the sum of its proper divisors (19135468818).

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

13363199982 is a wasteful number, since it uses less digits than its factorization.

13363199982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13958 (or 13955 counting only the distinct ones).

The product of its digits is 1889568, while the sum is 54.

The spelling of 13363199982 in words is "thirteen billion, three hundred sixty-three million, one hundred ninety-nine thousand, nine hundred eighty-two".