1103104332044 has 48 divisors (see below), whose sum is σ = 2268041991936. Its totient is φ = 462816244800.

The previous prime is 1103104331939. The next prime is 1103104332097. The reversal of 1103104332044 is 4402334013011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14015369 + ... + 14093855.

It is an arithmetic number, because the mean of its divisors is an integer number (47250874832).

Almost surely, 2^{1103104332044} is an apocalyptic number.

It is an amenable number.

1103104332044 is an abundant number, since it is smaller than the sum of its proper divisors (1164937659892).

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

1103104332044 is a wasteful number, since it uses less digits than its factorization.

1103104332044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103086 (or 103084 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1103104332044 its reverse (4402334013011), we get a palindrome (5505438345055).

The spelling of 1103104332044 in words is "one trillion, one hundred three billion, one hundred four million, three hundred thirty-two thousand, forty-four".