1204142144104 has 16 divisors (see below), whose sum is σ = 2257782285600. Its totient is φ = 602066867952.

The previous prime is 1204142144083. The next prime is 1204142144171. The reversal of 1204142144104 is 4014412414021.

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, 928387 + ... + 1808365.

It is an arithmetic number, because the mean of its divisors is an integer number (141111392850).

Almost surely, 2^{1204142144104} is an apocalyptic number.

It is an amenable number.

1204142144104 is a deficient number, since it is larger than the sum of its proper divisors (1053640141496).

1204142144104 is a wasteful number, since it uses less digits than its factorization.

1204142144104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051032 (or 1051028 counting only the distinct ones).

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

Adding to 1204142144104 its reverse (4014412414021), we get a palindrome (5218554558125).

The spelling of 1204142144104 in words is "one trillion, two hundred four billion, one hundred forty-two million, one hundred forty-four thousand, one hundred four".