3435339643 has 2 divisors, whose sum is σ = 3435339644. Its totient is φ = 3435339642.

The previous prime is 3435339641. The next prime is 3435339667. The reversal of 3435339643 is 3469335343.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3435339643 - 2¹ = 3435339641 is a prime.

Together with 3435339641, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3435339643.

It is not a weakly prime, because it can be changed into another prime (3435339641) 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, 1717669821 + 1717669822.

It is an arithmetic number, because the mean of its divisors is an integer number (1717669822).

Almost surely, 2^3435339643 is an apocalyptic number.

3435339643 is a deficient number, since it is larger than the sum of its proper divisors (1).

3435339643 is an equidigital number, since it uses as much as digits as its factorization.

3435339643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1049760, while the sum is 43.

The square root of 3435339643 is about 58611.7705158273. The cubic root of 3435339643 is about 1508.8864563358.

The spelling of 3435339643 in words is "three billion, four hundred thirty-five million, three hundred thirty-nine thousand, six hundred forty-three".