1104442442043 has 16 divisors (see below), whose sum is σ = 1473729816576. Its totient is φ = 735725229120.

The previous prime is 1104442442027. The next prime is 1104442442057. The reversal of 1104442442043 is 3402442444011.

It is not a de Polignac number, because 1104442442043 - 2⁴ = 1104442442027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1104442441995 and 1104442442013.

It is not an unprimeable number, because it can be changed into a prime (1104442442023) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 23042463 + ... + 23090343.

It is an arithmetic number, because the mean of its divisors is an integer number (92108113536).

Almost surely, 2^{1104442442043} is an apocalyptic number.

1104442442043 is a deficient number, since it is larger than the sum of its proper divisors (369287374533).

1104442442043 is a wasteful number, since it uses less digits than its factorization.

1104442442043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53674.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 1104442442043 its reverse (3402442444011), we get a palindrome (4506884886054).

The spelling of 1104442442043 in words is "one trillion, one hundred four billion, four hundred forty-two million, four hundred forty-two thousand, forty-three".