111411324044 has 6 divisors (see below), whose sum is σ = 194969817084. Its totient is φ = 55705662020.

The previous prime is 111411324029. The next prime is 111411324071. The reversal of 111411324044 is 440423114111.

It is a happy number.

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 as a sum of consecutive naturals, namely, 13926415502 + ... + 13926415509.

It is an arithmetic number, because the mean of its divisors is an integer number (32494969514).

Almost surely, 2^111411324044 is an apocalyptic number.

It is an amenable number.

111411324044 is a deficient number, since it is larger than the sum of its proper divisors (83558493040).

111411324044 is a wasteful number, since it uses less digits than its factorization.

111411324044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27852831015 (or 27852831013 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 111411324044 its reverse (440423114111), we get a palindrome (551834438155).

The spelling of 111411324044 in words is "one hundred eleven billion, four hundred eleven million, three hundred twenty-four thousand, forty-four".