3439664203 has 2 divisors, whose sum is σ = 3439664204. Its totient is φ = 3439664202.

The previous prime is 3439664167. The next prime is 3439664243. The reversal of 3439664203 is 3024669343.

It is an a-pointer prime, because the next prime (3439664243) can be obtained adding 3439664203 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3439664203 - 2¹⁷ = 3439533131 is a prime.

It is not a weakly prime, because it can be changed into another prime (3439664243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719832101 + 1719832102.

It is an arithmetic number, because the mean of its divisors is an integer number (1719832102).

Almost surely, 2^3439664203 is an apocalyptic number.

3439664203 is a deficient number, since it is larger than the sum of its proper divisors (1).

3439664203 is an equidigital number, since it uses as much as digits as its factorization.

3439664203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 40.

The square root of 3439664203 is about 58648.6504789326. The cubic root of 3439664203 is about 1509.5193422125.

The spelling of 3439664203 in words is "three billion, four hundred thirty-nine million, six hundred sixty-four thousand, two hundred three".