3003443245 has 12 divisors (see below), whose sum is σ = 3961567260. Its totient is φ = 2184321920.

The previous prime is 3003443197. The next prime is 3003443257. The reversal of 3003443245 is 5423443003.

It can be written as a sum of positive squares in 2 ways, for example, as 1058721444 + 1944721801 = 32538^2 + 44099^2 .

It is not a de Polignac number, because 3003443245 - 2⁷ = 3003443117 is a prime.

It is a super-2 number, since 2×3003443245² = 18041342651872260050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2481580 + ... + 2482789.

It is an arithmetic number, because the mean of its divisors is an integer number (330130605).

Almost surely, 2^3003443245 is an apocalyptic number.

It is an amenable number.

3003443245 is a deficient number, since it is larger than the sum of its proper divisors (958124015).

3003443245 is a wasteful number, since it uses less digits than its factorization.

3003443245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4964396 (or 4964385 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 3003443245 is about 54803.6791191978. The cubic root of 3003443245 is about 1442.8011391873.

Adding to 3003443245 its reverse (5423443003), we get a palindrome (8426886248).

The spelling of 3003443245 in words is "three billion, three million, four hundred forty-three thousand, two hundred forty-five".