11342140313334 has 16 divisors (see below), whose sum is σ = 22735486683072. Its totient is φ = 3772179095048.

The previous prime is 11342140313333. The next prime is 11342140313437. The reversal of 11342140313334 is 43331304124311.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11342140313295 and 11342140313304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11342140313333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2133582804 + ... + 2133588119.

It is an arithmetic number, because the mean of its divisors is an integer number (1420967917692).

Almost surely, 2^{11342140313334} is an apocalyptic number.

11342140313334 is an abundant number, since it is smaller than the sum of its proper divisors (11393346369738).

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

11342140313334 is a wasteful number, since it uses less digits than its factorization.

11342140313334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4267171371.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 11342140313334 its reverse (43331304124311), we get a palindrome (54673444437645).

The spelling of 11342140313334 in words is "eleven trillion, three hundred forty-two billion, one hundred forty million, three hundred thirteen thousand, three hundred thirty-four".