111412343434444 has 12 divisors (see below), whose sum is σ = 209969416472704. Its totient is φ = 51421081585104.

The previous prime is 111412343434423. The next prime is 111412343434471. The reversal of 111412343434444 is 444434343214111.

It is a self number, because there is not a number n which added to its sum of digits gives 111412343434444.

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, 1071272532972 + ... + 1071272533075.

Almost surely, 2^{111412343434444} is an apocalyptic number.

It is an amenable number.

111412343434444 is a deficient number, since it is larger than the sum of its proper divisors (98557073038260).

111412343434444 is a wasteful number, since it uses less digits than its factorization.

111412343434444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142545066064 (or 2142545066062 counting only the distinct ones).

The product of its digits is 884736, while the sum is 43.

Adding to 111412343434444 its reverse (444434343214111), we get a palindrome (555846686648555).

The spelling of 111412343434444 in words is "one hundred eleven trillion, four hundred twelve billion, three hundred forty-three million, four hundred thirty-four thousand, four hundred forty-four".