131413314443419 has 2 divisors, whose sum is σ = 131413314443420. Its totient is φ = 131413314443418.

The previous prime is 131413314443399. The next prime is 131413314443431. The reversal of 131413314443419 is 914344413314131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131413314443419 - 2⁵ = 131413314443387 is a prime.

It is a super-2 number, since 2×131413314443419² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (131413314443479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65706657221709 + 65706657221710.

It is an arithmetic number, because the mean of its divisors is an integer number (65706657221710).

Almost surely, 2^{131413314443419} is an apocalyptic number.

131413314443419 is a deficient number, since it is larger than the sum of its proper divisors (1).

131413314443419 is an equidigital number, since it uses as much as digits as its factorization.

131413314443419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 746496, while the sum is 46.

The spelling of 131413314443419 in words is "one hundred thirty-one trillion, four hundred thirteen billion, three hundred fourteen million, four hundred forty-three thousand, four hundred nineteen".