314442244349 has 2 divisors, whose sum is σ = 314442244350. Its totient is φ = 314442244348.

The previous prime is 314442244307. The next prime is 314442244379. The reversal of 314442244349 is 943442244413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 268305352324 + 46136892025 = 517982^2 + 214795^2 .

It is a cyclic number.

It is not a de Polignac number, because 314442244349 - 2⁸ = 314442244093 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314442244379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157221122174 + 157221122175.

It is an arithmetic number, because the mean of its divisors is an integer number (157221122175).

Almost surely, 2^314442244349 is an apocalyptic number.

It is an amenable number.

314442244349 is a deficient number, since it is larger than the sum of its proper divisors (1).

314442244349 is an equidigital number, since it uses as much as digits as its factorization.

314442244349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1327104, while the sum is 44.

The spelling of 314442244349 in words is "three hundred fourteen billion, four hundred forty-two million, two hundred forty-four thousand, three hundred forty-nine".