31413404204304 has 20 divisors (see below), whose sum is σ = 81151294194576. Its totient is φ = 10471134734752.

The previous prime is 31413404204297. The next prime is 31413404204447. The reversal of 31413404204304 is 40340240431413.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327222960414 + ... + 327222960509.

Almost surely, 2^{31413404204304} is an apocalyptic number.

It is an amenable number.

31413404204304 is an abundant number, since it is smaller than the sum of its proper divisors (49737889990272).

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

31413404204304 is a wasteful number, since it uses less digits than its factorization.

31413404204304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654445920934 (or 654445920928 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 31413404204304 its reverse (40340240431413), we get a palindrome (71753644635717).

The spelling of 31413404204304 in words is "thirty-one trillion, four hundred thirteen billion, four hundred four million, two hundred four thousand, three hundred four".