131410401321144 has 128 divisors (see below), whose sum is σ = 358612463278080. Its totient is φ = 39796843708800.

The previous prime is 131410401321139. The next prime is 131410401321253. The reversal of 131410401321144 is 441123104014131.

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, 6338825259 + ... + 6338845989.

It is an arithmetic number, because the mean of its divisors is an integer number (2801659869360).

Almost surely, 2^{131410401321144} is an apocalyptic number.

It is an amenable number.

131410401321144 is an abundant number, since it is smaller than the sum of its proper divisors (227202061956936).

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

131410401321144 is a wasteful number, since it uses less digits than its factorization.

131410401321144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34361 (or 34357 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 131410401321144 its reverse (441123104014131), we get a palindrome (572533505335275).

The spelling of 131410401321144 in words is "one hundred thirty-one trillion, four hundred ten billion, four hundred one million, three hundred twenty-one thousand, one hundred forty-four".