13234335242 has 4 divisors (see below), whose sum is σ = 19851502866. Its totient is φ = 6617167620.

The previous prime is 13234335139. The next prime is 13234335251. The reversal of 13234335242 is 24253343231.

13234335242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9576383881 + 3657951361 = 97859^2 + 60481^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13234335199 and 13234335208.

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 as a sum of consecutive naturals, namely, 3308583809 + ... + 3308583812.

Almost surely, 2^13234335242 is an apocalyptic number.

13234335242 is a deficient number, since it is larger than the sum of its proper divisors (6617167624).

13234335242 is an equidigital number, since it uses as much as digits as its factorization.

13234335242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6617167623.

The product of its digits is 51840, while the sum is 32.

Adding to 13234335242 its reverse (24253343231), we get a palindrome (37487678473).

The spelling of 13234335242 in words is "thirteen billion, two hundred thirty-four million, three hundred thirty-five thousand, two hundred forty-two".