11042010442 has 16 divisors (see below), whose sum is σ = 17799065280. Its totient is φ = 5118683328.

The previous prime is 11042010439. The next prime is 11042010457. The reversal of 11042010442 is 24401024011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2421342 + ... + 2425897.

It is an arithmetic number, because the mean of its divisors is an integer number (1112441580).

Almost surely, 2^11042010442 is an apocalyptic number.

11042010442 is a deficient number, since it is larger than the sum of its proper divisors (6757054838).

11042010442 is a wasteful number, since it uses less digits than its factorization.

11042010442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847325.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 11042010442 its reverse (24401024011), we get a palindrome (35443034453).

The spelling of 11042010442 in words is "eleven billion, forty-two million, ten thousand, four hundred forty-two".