13031041404 has 24 divisors (see below), whose sum is σ = 30412246480. Its totient is φ = 4342754304.

The previous prime is 13031041367. The next prime is 13031041421. The reversal of 13031041404 is 40414013031.

It is a congruent number.

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, 55909 + ... + 170844.

Almost surely, 2^13031041404 is an apocalyptic number.

It is an amenable number.

13031041404 is an abundant number, since it is smaller than the sum of its proper divisors (17381205076).

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

13031041404 is a wasteful number, since it uses less digits than its factorization.

13031041404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231549 (or 231547 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13031041404 its reverse (40414013031), we get a palindrome (53445054435).

The spelling of 13031041404 in words is "thirteen billion, thirty-one million, forty-one thousand, four hundred four".