3342442993 has 2 divisors, whose sum is σ = 3342442994. Its totient is φ = 3342442992.

The previous prime is 3342442973. The next prime is 3342443011. The reversal of 3342442993 is 3992442433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2305152144 + 1037290849 = 48012^2 + 32207^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3342442993 is a prime.

It is a super-2 number, since 2×3342442993² = 22343850322909596098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3342442903) 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, 1671221496 + 1671221497.

It is an arithmetic number, because the mean of its divisors is an integer number (1671221497).

Almost surely, 2^3342442993 is an apocalyptic number.

It is an amenable number.

3342442993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3342442993 is an equidigital number, since it uses as much as digits as its factorization.

3342442993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 559872, while the sum is 43.

The square root of 3342442993 is about 57813.8650584788. The cubic root of 3342442993 is about 1495.1611468221.

The spelling of 3342442993 in words is "three billion, three hundred forty-two million, four hundred forty-two thousand, nine hundred ninety-three".