13533412242 has 32 divisors (see below), whose sum is σ = 31156070400. Its totient is φ = 3838869648.

The previous prime is 13533412229. The next prime is 13533412259. The reversal of 13533412242 is 24221433531.

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 15 ways as a sum of consecutive naturals, for example, 1153242 + ... + 1164917.

It is an arithmetic number, because the mean of its divisors is an integer number (973627200).

Almost surely, 2^13533412242 is an apocalyptic number.

13533412242 is an abundant number, since it is smaller than the sum of its proper divisors (17622658158).

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

13533412242 is a wasteful number, since it uses less digits than its factorization.

13533412242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318310.

The product of its digits is 17280, while the sum is 30.

Adding to 13533412242 its reverse (24221433531), we get a palindrome (37754845773).

The spelling of 13533412242 in words is "thirteen billion, five hundred thirty-three million, four hundred twelve thousand, two hundred forty-two".