111144004001404 has 12 divisors (see below), whose sum is σ = 212184007639128. Its totient is φ = 50520001818800.

The previous prime is 111144004001383. The next prime is 111144004001431. The reversal of 111144004001404 is 404100400441111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1263000045427 + ... + 1263000045514.

It is an arithmetic number, because the mean of its divisors is an integer number (17682000636594).

Almost surely, 2^{111144004001404} is an apocalyptic number.

It is an amenable number.

111144004001404 is a deficient number, since it is larger than the sum of its proper divisors (101040003637724).

111144004001404 is a wasteful number, since it uses less digits than its factorization.

111144004001404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526000090956 (or 2526000090954 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 111144004001404 its reverse (404100400441111), we get a palindrome (515244404442515).

The spelling of 111144004001404 in words is "one hundred eleven trillion, one hundred forty-four billion, four million, one thousand, four hundred four".