1110404120004 has 144 divisors (see below), whose sum is σ = 3042444525120. Its totient is φ = 340107909120.

The previous prime is 1110404119973. The next prime is 1110404120027. The reversal of 1110404120004 is 4000214040111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67860784 + ... + 67877144.

It is an arithmetic number, because the mean of its divisors is an integer number (21128086980).

Almost surely, 2^{1110404120004} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110404120004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1521222262560).

1110404120004 is an abundant number, since it is smaller than the sum of its proper divisors (1932040405116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110404120004 is a wasteful number, since it uses less digits than its factorization.

1110404120004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19010 (or 19005 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 1110404120004 its reverse (4000214040111), we get a palindrome (5110618160115).

The spelling of 1110404120004 in words is "one trillion, one hundred ten billion, four hundred four million, one hundred twenty thousand, four".