431196407303 has 2 divisors, whose sum is σ = 431196407304. Its totient is φ = 431196407302.

The previous prime is 431196407287. The next prime is 431196407321. The reversal of 431196407303 is 303704691134.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 431196407303 - 2⁴ = 431196407287 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (431196407903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215598203651 + 215598203652.

It is an arithmetic number, because the mean of its divisors is an integer number (215598203652).

Almost surely, 2^431196407303 is an apocalyptic number.

431196407303 is a deficient number, since it is larger than the sum of its proper divisors (1).

431196407303 is an equidigital number, since it uses as much as digits as its factorization.

431196407303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 41.

The spelling of 431196407303 in words is "four hundred thirty-one billion, one hundred ninety-six million, four hundred seven thousand, three hundred three".