11042423342 has 8 divisors (see below), whose sum is σ = 16579861032. Its totient is φ = 5515803000.

The previous prime is 11042423341. The next prime is 11042423377. The reversal of 11042423342 is 24332424011.

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

It is a super-2 number, since 2×11042423342² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11042423341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2701784 + ... + 2705867.

It is an arithmetic number, because the mean of its divisors is an integer number (2072482629).

Almost surely, 2^11042423342 is an apocalyptic number.

11042423342 is a deficient number, since it is larger than the sum of its proper divisors (5537437690).

11042423342 is a wasteful number, since it uses less digits than its factorization.

11042423342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5408674.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 11042423342 its reverse (24332424011), we get a palindrome (35374847353).

The spelling of 11042423342 in words is "eleven billion, forty-two million, four hundred twenty-three thousand, three hundred forty-two".