413521312404 has 12 divisors (see below), whose sum is σ = 964883062304. Its totient is φ = 137840437464.

The previous prime is 413521312397. The next prime is 413521312453. The reversal of 413521312404 is 404213125314.

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

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, 17230054672 + ... + 17230054695.

Almost surely, 2^413521312404 is an apocalyptic number.

It is an amenable number.

413521312404 is an abundant number, since it is smaller than the sum of its proper divisors (551361749900).

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

413521312404 is a wasteful number, since it uses less digits than its factorization.

413521312404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34460109374 (or 34460109372 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 413521312404 its reverse (404213125314), we get a palindrome (817734437718).

The spelling of 413521312404 in words is "four hundred thirteen billion, five hundred twenty-one million, three hundred twelve thousand, four hundred four".