3445309999 has 2 divisors, whose sum is σ = 3445310000. Its totient is φ = 3445309998.

The previous prime is 3445309993. The next prime is 3445310039. The reversal of 3445309999 is 9999035443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3445309999 - 2¹¹ = 3445307951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3445309993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1722654999 + 1722655000.

It is an arithmetic number, because the mean of its divisors is an integer number (1722655000).

Almost surely, 2^3445309999 is an apocalyptic number.

3445309999 is a deficient number, since it is larger than the sum of its proper divisors (1).

3445309999 is an equidigital number, since it uses as much as digits as its factorization.

3445309999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4723920, while the sum is 55.

The square root of 3445309999 is about 58696.7631049618. The cubic root of 3445309999 is about 1510.3447890348.

The spelling of 3445309999 in words is "three billion, four hundred forty-five million, three hundred nine thousand, nine hundred ninety-nine".