111342044404 has 6 divisors (see below), whose sum is σ = 194848577714. Its totient is φ = 55671022200.

The previous prime is 111342044291. The next prime is 111342044413. The reversal of 111342044404 is 404440243111.

It can be written as a sum of positive squares in only one way, i.e., 62726204304 + 48615840100 = 250452^2 + 220490^2 .

It is a congruent 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, 13917755547 + ... + 13917755554.

Almost surely, 2^111342044404 is an apocalyptic number.

It is an amenable number.

111342044404 is a deficient number, since it is larger than the sum of its proper divisors (83506533310).

111342044404 is a wasteful number, since it uses less digits than its factorization.

111342044404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27835511105 (or 27835511103 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 111342044404 its reverse (404440243111), we get a palindrome (515782287515).

The spelling of 111342044404 in words is "one hundred eleven billion, three hundred forty-two million, forty-four thousand, four hundred four".