131413434402199 has 4 divisors (see below), whose sum is σ = 131413464674560. Its totient is φ = 131413404129840.

The previous prime is 131413434402181. The next prime is 131413434402209. The reversal of 131413434402199 is 991204434314131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 131413434402199 - 2⁹ = 131413434401687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131413434402119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7257687 + ... + 17762344.

It is an arithmetic number, because the mean of its divisors is an integer number (32853366168640).

Almost surely, 2^{131413434402199} is an apocalyptic number.

131413434402199 is a deficient number, since it is larger than the sum of its proper divisors (30272361).

131413434402199 is an equidigital number, since it uses as much as digits as its factorization.

131413434402199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30272360.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 131413434402199 in words is "one hundred thirty-one trillion, four hundred thirteen billion, four hundred thirty-four million, four hundred two thousand, one hundred ninety-nine".