11242143443034 has 96 divisors (see below), whose sum is σ = 28067796731520. Its totient is φ = 3185539228800.

The previous prime is 11242143442979. The next prime is 11242143443071. The reversal of 11242143443034 is 43034434124211.

11242143443034 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 2 + 1 + 4 + 344 + 303 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 11242143443034.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 16139604 + ... + 16821744.

It is an arithmetic number, because the mean of its divisors is an integer number (292372882620).

Almost surely, 2^{11242143443034} is an apocalyptic number.

11242143443034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11242143443034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14033898365760).

11242143443034 is an abundant number, since it is smaller than the sum of its proper divisors (16825653288486).

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

11242143443034 is a wasteful number, since it uses less digits than its factorization.

11242143443034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683236 (or 683233 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 11242143443034 its reverse (43034434124211), we get a palindrome (54276577567245).

The spelling of 11242143443034 in words is "eleven trillion, two hundred forty-two billion, one hundred forty-three million, four hundred forty-three thousand, thirty-four".