312344101410403 has 2 divisors, whose sum is σ = 312344101410404. Its totient is φ = 312344101410402.

The previous prime is 312344101410401. The next prime is 312344101410433. The reversal of 312344101410403 is 304014101443213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 312344101410403 - 2¹ = 312344101410401 is a prime.

It is a super-2 number, since 2×312344101410403² (a number of 30 digits) contains 22 as substring.

Together with 312344101410401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (312344101410401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156172050705201 + 156172050705202.

It is an arithmetic number, because the mean of its divisors is an integer number (156172050705202).

Almost surely, 2^{312344101410403} is an apocalyptic number.

312344101410403 is a deficient number, since it is larger than the sum of its proper divisors (1).

312344101410403 is an equidigital number, since it uses as much as digits as its factorization.

312344101410403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 312344101410403 its reverse (304014101443213), we get a palindrome (616358202853616).

The spelling of 312344101410403 in words is "three hundred twelve trillion, three hundred forty-four billion, one hundred one million, four hundred ten thousand, four hundred three".