13343512236 has 24 divisors (see below), whose sum is σ = 31198286784. Its totient is φ = 4438776720.

The previous prime is 13343512229. The next prime is 13343512241. The reversal of 13343512236 is 63221534331.

It is a junction number, because it is equal to n+sod(n) for n = 13343512197 and 13343512206.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1126450 + ... + 1138233.

It is an arithmetic number, because the mean of its divisors is an integer number (1299928616).

Almost surely, 2^13343512236 is an apocalyptic number.

It is an amenable number.

13343512236 is an abundant number, since it is smaller than the sum of its proper divisors (17854774548).

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

13343512236 is a wasteful number, since it uses less digits than its factorization.

13343512236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265181 (or 2265179 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

The spelling of 13343512236 in words is "thirteen billion, three hundred forty-three million, five hundred twelve thousand, two hundred thirty-six".