1202404434204 has 12 divisors (see below), whose sum is σ = 2805610346504. Its totient is φ = 400801478064.

The previous prime is 1202404434199. The next prime is 1202404434229. The reversal of 1202404434204 is 4024344042021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1202404434204² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 50100184747 + ... + 50100184770.

Almost surely, 2^{1202404434204} is an apocalyptic number.

It is an amenable number.

1202404434204 is an abundant number, since it is smaller than the sum of its proper divisors (1603205912300).

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

1202404434204 is a wasteful number, since it uses less digits than its factorization.

1202404434204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100200369524 (or 100200369522 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 1202404434204 its reverse (4024344042021), we get a palindrome (5226748476225).

The spelling of 1202404434204 in words is "one trillion, two hundred two billion, four hundred four million, four hundred thirty-four thousand, two hundred four".