1104142144042 has 8 divisors (see below), whose sum is σ = 1892815104096. Its totient is φ = 473203776012.

The previous prime is 1104142144033. The next prime is 1104142144057. The reversal of 1104142144042 is 2404412414011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1104142144042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39433647988 + ... + 39433648015.

It is an arithmetic number, because the mean of its divisors is an integer number (236601888012).

Almost surely, 2^{1104142144042} is an apocalyptic number.

1104142144042 is a deficient number, since it is larger than the sum of its proper divisors (788672960054).

1104142144042 is an equidigital number, since it uses as much as digits as its factorization.

1104142144042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78867296012.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 1104142144042 its reverse (2404412414011), we get a palindrome (3508554558053).

The spelling of 1104142144042 in words is "one trillion, one hundred four billion, one hundred forty-two million, one hundred forty-four thousand, forty-two".