11340302343142 has 16 divisors (see below), whose sum is σ = 17167616254800. Its totient is φ = 5617770279840.

The previous prime is 11340302343113. The next prime is 11340302343143. The reversal of 11340302343142 is 24134320304311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11340302343143) 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, 1742917 + ... + 5071327.

It is an arithmetic number, because the mean of its divisors is an integer number (1072976015925).

Almost surely, 2^{11340302343142} is an apocalyptic number.

11340302343142 is a deficient number, since it is larger than the sum of its proper divisors (5827313911658).

11340302343142 is a wasteful number, since it uses less digits than its factorization.

11340302343142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3344151.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 11340302343142 its reverse (24134320304311), we get a palindrome (35474622647453).

The spelling of 11340302343142 in words is "eleven trillion, three hundred forty billion, three hundred two million, three hundred forty-three thousand, one hundred forty-two".