1101044110404 has 96 divisors (see below), whose sum is σ = 3112676501760. Its totient is φ = 295712796672.

The previous prime is 1101044110391. The next prime is 1101044110429. The reversal of 1101044110404 is 4040114401011.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 in 31 ways as a sum of consecutive naturals, for example, 678714 + ... + 1631790.

It is an arithmetic number, because the mean of its divisors is an integer number (32423713560).

Almost surely, 2^{1101044110404} is an apocalyptic number.

1101044110404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101044110404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1556338250880).

1101044110404 is an abundant number, since it is smaller than the sum of its proper divisors (2011632391356).

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

1101044110404 is a wasteful number, since it uses less digits than its factorization.

1101044110404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953917 (or 953915 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 1101044110404 its reverse (4040114401011), we get a palindrome (5141158511415).

The spelling of 1101044110404 in words is "one trillion, one hundred one billion, forty-four million, one hundred ten thousand, four hundred four".