11324434211142 has 32 divisors (see below), whose sum is σ = 25674830603520. Its totient is φ = 3301049648160.

The previous prime is 11324434211081. The next prime is 11324434211171. The reversal of 11324434211142 is 24111243442311.

It is a congruent number.

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, 3820657834 + ... + 3820660797.

It is an arithmetic number, because the mean of its divisors is an integer number (802338456360).

Almost surely, 2^{11324434211142} is an apocalyptic number.

11324434211142 is an abundant number, since it is smaller than the sum of its proper divisors (14350396392378).

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

11324434211142 is a wasteful number, since it uses less digits than its factorization.

11324434211142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7641318668.

The product of its digits is 18432, while the sum is 33.

Adding to 11324434211142 its reverse (24111243442311), we get a palindrome (35435677653453).

The spelling of 11324434211142 in words is "eleven trillion, three hundred twenty-four billion, four hundred thirty-four million, two hundred eleven thousand, one hundred forty-two".