312544301417 has 2 divisors, whose sum is σ = 312544301418. Its totient is φ = 312544301416.

The previous prime is 312544301413. The next prime is 312544301429. The reversal of 312544301417 is 714103445213.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 205103917456 + 107440383961 = 452884^2 + 327781^2 .

It is a cyclic number.

It is not a de Polignac number, because 312544301417 - 2² = 312544301413 is a prime.

It is a super-3 number, since 3×312544301417³ (a number of 35 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (312544301411) 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, 156272150708 + 156272150709.

It is an arithmetic number, because the mean of its divisors is an integer number (156272150709).

Almost surely, 2^312544301417 is an apocalyptic number.

It is an amenable number.

312544301417 is a deficient number, since it is larger than the sum of its proper divisors (1).

312544301417 is an equidigital number, since it uses as much as digits as its factorization.

312544301417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 312544301417 in words is "three hundred twelve billion, five hundred forty-four million, three hundred one thousand, four hundred seventeen".