3343240993 has 2 divisors, whose sum is σ = 3343240994. Its totient is φ = 3343240992.

The previous prime is 3343240987. The next prime is 3343241021. The reversal of 3343240993 is 3990423433.

3343240993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2020682304 + 1322558689 = 44952^2 + 36367^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3343240993 is a prime.

It is a super-2 number, since 2×3343240993² = 22354520674551252098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3343240903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671620496 + 1671620497.

It is an arithmetic number, because the mean of its divisors is an integer number (1671620497).

Almost surely, 2^3343240993 is an apocalyptic number.

It is an amenable number.

3343240993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3343240993 is an equidigital number, since it uses as much as digits as its factorization.

3343240993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 40.

The square root of 3343240993 is about 57820.7661052671. The cubic root of 3343240993 is about 1495.2801260295.

The spelling of 3343240993 in words is "three billion, three hundred forty-three million, two hundred forty thousand, nine hundred ninety-three".