3339473785 has 4 divisors (see below), whose sum is σ = 4007368548. Its totient is φ = 2671579024.

The previous prime is 3339473779. The next prime is 3339473803. The reversal of 3339473785 is 5873749333.

It is a happy number.

3339473785 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2316689424 + 1022784361 = 48132^2 + 31981^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3339473785 is a prime.

It is a super-2 number, since 2×3339473785² = 22304170321404452450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333947374 + ... + 333947383.

It is an arithmetic number, because the mean of its divisors is an integer number (1001842137).

Almost surely, 2^3339473785 is an apocalyptic number.

It is an amenable number.

3339473785 is a deficient number, since it is larger than the sum of its proper divisors (667894763).

3339473785 is an equidigital number, since it uses as much as digits as its factorization.

3339473785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667894762.

The product of its digits is 5715360, while the sum is 52.

The square root of 3339473785 is about 57788.1803226231. The cubic root of 3339473785 is about 1494.7182811629.

The spelling of 3339473785 in words is "three billion, three hundred thirty-nine million, four hundred seventy-three thousand, seven hundred eighty-five".