3343471745 has 4 divisors (see below), whose sum is σ = 4012166100. Its totient is φ = 2674777392.

The previous prime is 3343471739. The next prime is 3343471823. The reversal of 3343471745 is 5471743433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 605356816 + 2738114929 = 24604^2 + 52327^2 .

It is a cyclic number.

It is not a de Polignac number, because 3343471745 - 2¹⁰ = 3343470721 is a prime.

It is a super-2 number, since 2×3343471745² = 22357606619226690050, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334347170 + ... + 334347179.

It is an arithmetic number, because the mean of its divisors is an integer number (1003041525).

Almost surely, 2^3343471745 is an apocalyptic number.

It is an amenable number.

3343471745 is a deficient number, since it is larger than the sum of its proper divisors (668694355).

3343471745 is an equidigital number, since it uses as much as digits as its factorization.

3343471745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668694354.

The product of its digits is 423360, while the sum is 41.

The square root of 3343471745 is about 57822.7614785043. The cubic root of 3343471745 is about 1495.3145268741.

The spelling of 3343471745 in words is "three billion, three hundred forty-three million, four hundred seventy-one thousand, seven hundred forty-five".