1204443323404 has 6 divisors (see below), whose sum is σ = 2107775815964. Its totient is φ = 602221661700.

The previous prime is 1204443323389. The next prime is 1204443323411. The reversal of 1204443323404 is 4043233444021.

It is a self number, because there is not a number n which added to its sum of digits gives 1204443323404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150555415422 + ... + 150555415429.

Almost surely, 2^{1204443323404} is an apocalyptic number.

It is an amenable number.

1204443323404 is a deficient number, since it is larger than the sum of its proper divisors (903332492560).

1204443323404 is a wasteful number, since it uses less digits than its factorization.

1204443323404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301110830855 (or 301110830853 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 1204443323404 its reverse (4043233444021), we get a palindrome (5247676767425).

The spelling of 1204443323404 in words is "one trillion, two hundred four billion, four hundred forty-three million, three hundred twenty-three thousand, four hundred four".