131404033399 has 2 divisors, whose sum is σ = 131404033400. Its totient is φ = 131404033398.

The previous prime is 131404033367. The next prime is 131404033417. The reversal of 131404033399 is 993330404131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131404033399 - 2⁵ = 131404033367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131404033309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65702016699 + 65702016700.

It is an arithmetic number, because the mean of its divisors is an integer number (65702016700).

Almost surely, 2^131404033399 is an apocalyptic number.

131404033399 is a deficient number, since it is larger than the sum of its proper divisors (1).

131404033399 is an equidigital number, since it uses as much as digits as its factorization.

131404033399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 40.

The spelling of 131404033399 in words is "one hundred thirty-one billion, four hundred four million, thirty-three thousand, three hundred ninety-nine".