1204220434104 has 48 divisors (see below), whose sum is σ = 3262825168200. Its totient is φ = 401235140544.

The previous prime is 1204220434099. The next prime is 1204220434171. The reversal of 1204220434104 is 4014340224021.

1204220434104 is a `hidden beast` number, since 1 + 2 + 0 + 4 + 220 + 434 + 1 + 0 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3406899 + ... + 3743714.

Almost surely, 2^{1204220434104} is an apocalyptic number.

It is an amenable number.

1204220434104 is an abundant number, since it is smaller than the sum of its proper divisors (2058604734096).

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

1204220434104 is a wasteful number, since it uses less digits than its factorization.

1204220434104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7152964 (or 7152957 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1204220434104 its reverse (4014340224021), we get a palindrome (5218560658125).

The spelling of 1204220434104 in words is "one trillion, two hundred four billion, two hundred twenty million, four hundred thirty-four thousand, one hundred four".