1204104244412 has 24 divisors (see below), whose sum is σ = 2247420004704. Its totient is φ = 562501248512.

The previous prime is 1204104244391. The next prime is 1204104244451. The reversal of 1204104244412 is 2144424014021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64616288 + ... + 64634919.

It is an arithmetic number, because the mean of its divisors is an integer number (93642500196).

Almost surely, 2^{1204104244412} is an apocalyptic number.

It is an amenable number.

1204104244412 is a deficient number, since it is larger than the sum of its proper divisors (1043315760292).

1204104244412 is a wasteful number, since it uses less digits than its factorization.

1204104244412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129251365 (or 129251363 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 1204104244412 its reverse (2144424014021), we get a palindrome (3348528258433).

The spelling of 1204104244412 in words is "one trillion, two hundred four billion, one hundred four million, two hundred forty-four thousand, four hundred twelve".