11114404442 has 8 divisors (see below), whose sum is σ = 16798871232. Its totient is φ = 5514780700.

The previous prime is 11114404387. The next prime is 11114404451. The reversal of 11114404442 is 24440441111.

11114404442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×11114404442² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21210434 + ... + 21210957.

It is an arithmetic number, because the mean of its divisors is an integer number (2099858904).

Almost surely, 2^11114404442 is an apocalyptic number.

11114404442 is a deficient number, since it is larger than the sum of its proper divisors (5684466790).

11114404442 is a wasteful number, since it uses less digits than its factorization.

11114404442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42421524.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 11114404442 its reverse (24440441111), we get a palindrome (35554845553).

The spelling of 11114404442 in words is "eleven billion, one hundred fourteen million, four hundred four thousand, four hundred forty-two".