1120404343044 has 36 divisors (see below), whose sum is σ = 3041097504144. Its totient is φ = 320115526416.

The previous prime is 1120404343013. The next prime is 1120404343049. The reversal of 1120404343044 is 4403434040211.

It is not an unprimeable number, because it can be changed into a prime (1120404343049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 952724194 + ... + 952725369.

Almost surely, 2^{1120404343044} is an apocalyptic number.

1120404343044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1120404343044 is an abundant number, since it is smaller than the sum of its proper divisors (1920693161100).

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

1120404343044 is a wasteful number, since it uses less digits than its factorization.

1120404343044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905449584 (or 1905449575 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1120404343044 its reverse (4403434040211), we get a palindrome (5523838383255).

The spelling of 1120404343044 in words is "one trillion, one hundred twenty billion, four hundred four million, three hundred forty-three thousand, forty-four".