3345413761 has 2 divisors, whose sum is σ = 3345413762. Its totient is φ = 3345413760.

The previous prime is 3345413759. The next prime is 3345413777. The reversal of 3345413761 is 1673145433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2535726736 + 809687025 = 50356^2 + 28455^2 .

It is a cyclic number.

It is not a de Polignac number, because 3345413761 - 2¹ = 3345413759 is a prime.

It is a super-2 number, since 2×3345413761² = 22383586464576330242, which contains 22 as substring.

Together with 3345413759, 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 3345413761.

It is not a weakly prime, because it can be changed into another prime (3345413741) 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, 1672706880 + 1672706881.

It is an arithmetic number, because the mean of its divisors is an integer number (1672706881).

Almost surely, 2^3345413761 is an apocalyptic number.

It is an amenable number.

3345413761 is a deficient number, since it is larger than the sum of its proper divisors (1).

3345413761 is an equidigital number, since it uses as much as digits as its factorization.

3345413761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 37.

The square root of 3345413761 is about 57839.5518741285. The cubic root of 3345413761 is about 1495.6039827554.

The spelling of 3345413761 in words is "three billion, three hundred forty-five million, four hundred thirteen thousand, seven hundred sixty-one".