131404041102304 has 24 divisors (see below), whose sum is σ = 258764300350920. Its totient is φ = 65686123552896.

The previous prime is 131404041102287. The next prime is 131404041102413. The reversal of 131404041102304 is 403201140404131.

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, 496646874 + ... + 496911385.

It is an arithmetic number, because the mean of its divisors is an integer number (10781845847955).

Almost surely, 2^{131404041102304} is an apocalyptic number.

It is an amenable number.

131404041102304 is a deficient number, since it is larger than the sum of its proper divisors (127360259248616).

131404041102304 is an equidigital number, since it uses as much as digits as its factorization.

131404041102304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993562402 (or 993562394 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 131404041102304 its reverse (403201140404131), we get a palindrome (534605181506435).

The spelling of 131404041102304 in words is "one hundred thirty-one trillion, four hundred four billion, forty-one million, one hundred two thousand, three hundred four".