3342120841 has 2 divisors, whose sum is σ = 3342120842. Its totient is φ = 3342120840.

The previous prime is 3342120839. The next prime is 3342120853. The reversal of 3342120841 is 1480212433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3216591225 + 125529616 = 56715^2 + 11204^2 .

It is a cyclic number.

It is not a de Polignac number, because 3342120841 - 2¹ = 3342120839 is a prime.

It is a super-2 number, since 2×3342120841² = 22339543431693094562, which contains 22 as substring.

Together with 3342120839, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3342120871) 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, 1671060420 + 1671060421.

It is an arithmetic number, because the mean of its divisors is an integer number (1671060421).

Almost surely, 2^3342120841 is an apocalyptic number.

It is an amenable number.

3342120841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3342120841 is an equidigital number, since it uses as much as digits as its factorization.

3342120841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 3342120841 is about 57811.0788776684. The cubic root of 3342120841 is about 1495.1131096398.

The spelling of 3342120841 in words is "three billion, three hundred forty-two million, one hundred twenty thousand, eight hundred forty-one".