1113411444442 has 8 divisors (see below), whose sum is σ = 1821946000032. Its totient is φ = 506096111100.

The previous prime is 1113411444421. The next prime is 1113411444499. The reversal of 1113411444442 is 2444441143111.

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

It is a super-5 number, since 5×1113411444442⁵ (a number of 61 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1113411444398 and 1113411444407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25304805534 + ... + 25304805577.

It is an arithmetic number, because the mean of its divisors is an integer number (227743250004).

Almost surely, 2^{1113411444442} is an apocalyptic number.

1113411444442 is a deficient number, since it is larger than the sum of its proper divisors (708534555590).

1113411444442 is a wasteful number, since it uses less digits than its factorization.

1113411444442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50609611124.

The product of its digits is 24576, while the sum is 34.

Adding to 1113411444442 its reverse (2444441143111), we get a palindrome (3557852587553).

The spelling of 1113411444442 in words is "one trillion, one hundred thirteen billion, four hundred eleven million, four hundred forty-four thousand, four hundred forty-two".