412320423971 has 2 divisors, whose sum is σ = 412320423972. Its totient is φ = 412320423970.

The previous prime is 412320423959. The next prime is 412320424003. The reversal of 412320423971 is 179324023214.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412320423971 is a prime.

It is a super-3 number, since 3×412320423971³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (412320423071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206160211985 + 206160211986.

It is an arithmetic number, because the mean of its divisors is an integer number (206160211986).

Almost surely, 2^412320423971 is an apocalyptic number.

412320423971 is a deficient number, since it is larger than the sum of its proper divisors (1).

412320423971 is an equidigital number, since it uses as much as digits as its factorization.

412320423971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 412320423971 in words is "four hundred twelve billion, three hundred twenty million, four hundred twenty-three thousand, nine hundred seventy-one".