131413404044302 has 64 divisors (see below), whose sum is σ = 199866901248000. Its totient is φ = 64799527363200.

The previous prime is 131413404044287. The next prime is 131413404044327. The reversal of 131413404044302 is 203440404314131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62967609903 + ... + 62967611989.

It is an arithmetic number, because the mean of its divisors is an integer number (3122920332000).

Almost surely, 2^{131413404044302} is an apocalyptic number.

131413404044302 is a deficient number, since it is larger than the sum of its proper divisors (68453497203698).

131413404044302 is a wasteful number, since it uses less digits than its factorization.

131413404044302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4921.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 131413404044302 its reverse (203440404314131), we get a palindrome (334853808358433).

The spelling of 131413404044302 in words is "one hundred thirty-one trillion, four hundred thirteen billion, four hundred four million, forty-four thousand, three hundred two".