11042133542342 has 32 divisors (see below), whose sum is σ = 19586366265600. Its totient is φ = 4568165286048.

The previous prime is 11042133542329. The next prime is 11042133542359. The reversal of 11042133542342 is 24324533124011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1085492 + ... + 4823127.

It is an arithmetic number, because the mean of its divisors is an integer number (612073945800).

Almost surely, 2^{11042133542342} is an apocalyptic number.

11042133542342 is a deficient number, since it is larger than the sum of its proper divisors (8544232723258).

11042133542342 is a wasteful number, since it uses less digits than its factorization.

11042133542342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5913260.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 11042133542342 its reverse (24324533124011), we get a palindrome (35366666666353).

The spelling of 11042133542342 in words is "eleven trillion, forty-two billion, one hundred thirty-three million, five hundred forty-two thousand, three hundred forty-two".