4340381671 has 2 divisors, whose sum is σ = 4340381672. Its totient is φ = 4340381670.

The previous prime is 4340381663. The next prime is 4340381711. The reversal of 4340381671 is 1761830434.

4340381671 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4340381671 - 2³ = 4340381663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4340381671.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4340381611) 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, 2170190835 + 2170190836.

It is an arithmetic number, because the mean of its divisors is an integer number (2170190836).

Almost surely, 2^4340381671 is an apocalyptic number.

4340381671 is a deficient number, since it is larger than the sum of its proper divisors (1).

4340381671 is an equidigital number, since it uses as much as digits as its factorization.

4340381671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 4340381671 is about 65881.5730762404. The cubic root of 4340381671 is about 1631.2078656860.

The spelling of 4340381671 in words is "four billion, three hundred forty million, three hundred eighty-one thousand, six hundred seventy-one".