314342030449 has 2 divisors, whose sum is σ = 314342030450. Its totient is φ = 314342030448.

The previous prime is 314342030399. The next prime is 314342030473. The reversal of 314342030449 is 944030243413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232076318049 + 82265712400 = 481743^2 + 286820^2 .

It is a cyclic number.

It is not a de Polignac number, because 314342030449 - 2¹⁵ = 314341997681 is a prime.

It is not a weakly prime, because it can be changed into another prime (314342030749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157171015224 + 157171015225.

It is an arithmetic number, because the mean of its divisors is an integer number (157171015225).

Almost surely, 2^314342030449 is an apocalyptic number.

It is an amenable number.

314342030449 is a deficient number, since it is larger than the sum of its proper divisors (1).

314342030449 is an equidigital number, since it uses as much as digits as its factorization.

314342030449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 314342030449 in words is "three hundred fourteen billion, three hundred forty-two million, thirty thousand, four hundred forty-nine".