11104324442 has 8 divisors (see below), whose sum is σ = 16658012532. Its totient is φ = 5551653600.

The previous prime is 11104324433. The next prime is 11104324447. The reversal of 11104324442 is 24442340111.

It can be written as a sum of positive squares in 2 ways, for example, as 8372067001 + 2732257441 = 91499^2 + 52271^2 .

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

It is a super-2 number, since 2×11104324442² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11104324447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226409 + ... + 271052.

Almost surely, 2^11104324442 is an apocalyptic number.

11104324442 is a deficient number, since it is larger than the sum of its proper divisors (5553688090).

11104324442 is a wasteful number, since it uses less digits than its factorization.

11104324442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508624.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 11104324442 its reverse (24442340111), we get a palindrome (35546664553).

The spelling of 11104324442 in words is "eleven billion, one hundred four million, three hundred twenty-four thousand, four hundred forty-two".