11342043342 has 24 divisors (see below), whose sum is σ = 28085060016. Its totient is φ = 3240583776.

The previous prime is 11342043341. The next prime is 11342043353. The reversal of 11342043342 is 24334024311.

11342043342 is a `hidden beast` number, since 113 + 4 + 204 + 3 + 342 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11342043341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45007983 + ... + 45008234.

It is an arithmetic number, because the mean of its divisors is an integer number (1170210834).

Almost surely, 2^11342043342 is an apocalyptic number.

11342043342 is an abundant number, since it is smaller than the sum of its proper divisors (16743016674).

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

11342043342 is a wasteful number, since it uses less digits than its factorization.

11342043342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90016232 (or 90016229 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 11342043342 its reverse (24334024311), we get a palindrome (35676067653).

The spelling of 11342043342 in words is "eleven billion, three hundred forty-two million, forty-three thousand, three hundred forty-two".