11042404242002 has 48 divisors (see below), whose sum is σ = 20118666759360. Its totient is φ = 4451906126592.

The previous prime is 11042404241963. The next prime is 11042404242007. The reversal of 11042404242002 is 20024240424011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11042404242007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7641749 + ... + 8971127.

It is an arithmetic number, because the mean of its divisors is an integer number (419138890820).

Almost surely, 2^{11042404242002} is an apocalyptic number.

11042404242002 is a deficient number, since it is larger than the sum of its proper divisors (9076262517358).

11042404242002 is a wasteful number, since it uses less digits than its factorization.

11042404242002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331475 (or 1331458 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 11042404242002 its reverse (20024240424011), we get a palindrome (31066644666013).

The spelling of 11042404242002 in words is "eleven trillion, forty-two billion, four hundred four million, two hundred forty-two thousand, two".