314103404443 has 2 divisors, whose sum is σ = 314103404444. Its totient is φ = 314103404442.

The previous prime is 314103404389. The next prime is 314103404449. The reversal of 314103404443 is 344404301413.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314103404443 is a prime.

It is not a weakly prime, because it can be changed into another prime (314103404449) 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, 157051702221 + 157051702222.

It is an arithmetic number, because the mean of its divisors is an integer number (157051702222).

Almost surely, 2^314103404443 is an apocalyptic number.

314103404443 is a deficient number, since it is larger than the sum of its proper divisors (1).

314103404443 is an equidigital number, since it uses as much as digits as its factorization.

314103404443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 314103404443 its reverse (344404301413), we get a palindrome (658507705856).

The spelling of 314103404443 in words is "three hundred fourteen billion, one hundred three million, four hundred four thousand, four hundred forty-three".