11124043340442 has 8 divisors (see below), whose sum is σ = 22248086680896. Its totient is φ = 3708014446812.

The previous prime is 11124043340437. The next prime is 11124043340503. The reversal of 11124043340442 is 24404334042111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

11124043340442 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927003611698 + ... + 927003611709.

It is an arithmetic number, because the mean of its divisors is an integer number (2781010835112).

Almost surely, 2^{11124043340442} is an apocalyptic number.

11124043340442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11124043340442 is a wasteful number, since it uses less digits than its factorization.

11124043340442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854007223412.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 11124043340442 its reverse (24404334042111), we get a palindrome (35528377382553).

The spelling of 11124043340442 in words is "eleven trillion, one hundred twenty-four billion, forty-three million, three hundred forty thousand, four hundred forty-two".