3345516743 has 2 divisors, whose sum is σ = 3345516744. Its totient is φ = 3345516742.

The previous prime is 3345516739. The next prime is 3345516749. The reversal of 3345516743 is 3476155433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3345516743 - 2² = 3345516739 is a prime.

It is a super-3 number, since 3×3345516743³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3345516743.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3345516749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672758371 + 1672758372.

It is an arithmetic number, because the mean of its divisors is an integer number (1672758372).

Almost surely, 2^3345516743 is an apocalyptic number.

3345516743 is a deficient number, since it is larger than the sum of its proper divisors (1).

3345516743 is an equidigital number, since it uses as much as digits as its factorization.

3345516743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453600, while the sum is 41.

The square root of 3345516743 is about 57840.4421058484. The cubic root of 3345516743 is about 1495.6193290095.

The spelling of 3345516743 in words is "three billion, three hundred forty-five million, five hundred sixteen thousand, seven hundred forty-three".