1304401210404 has 24 divisors (see below), whose sum is σ = 3043704514368. Its totient is φ = 434785876320.

The previous prime is 1304401210313. The next prime is 1304401210459. The reversal of 1304401210404 is 4040121044031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1438632 + ... + 2162975.

It is an arithmetic number, because the mean of its divisors is an integer number (126821021432).

Almost surely, 2^{1304401210404} is an apocalyptic number.

It is an amenable number.

1304401210404 is an abundant number, since it is smaller than the sum of its proper divisors (1739303303964).

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

1304401210404 is a wasteful number, since it uses less digits than its factorization.

1304401210404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3631795 (or 3631793 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1304401210404 its reverse (4040121044031), we get a palindrome (5344522254435).

The spelling of 1304401210404 in words is "one trillion, three hundred four billion, four hundred one million, two hundred ten thousand, four hundred four".