1313404600404 has 96 divisors (see below), whose sum is σ = 3547969044480. Its totient is φ = 374708896128.

The previous prime is 1313404600381. The next prime is 1313404600433. The reversal of 1313404600404 is 4040064043131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4574724 + ... + 4853339.

It is an arithmetic number, because the mean of its divisors is an integer number (36958010880).

Almost surely, 2^{1313404600404} is an apocalyptic number.

It is an amenable number.

1313404600404 is an abundant number, since it is smaller than the sum of its proper divisors (2234564444076).

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

1313404600404 is a wasteful number, since it uses less digits than its factorization.

1313404600404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9428149 (or 9428147 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1313404600404 its reverse (4040064043131), we get a palindrome (5353468643535).

The spelling of 1313404600404 in words is "one trillion, three hundred thirteen billion, four hundred four million, six hundred thousand, four hundred four".