3351445443 has 16 divisors (see below), whose sum is σ = 5003011200. Its totient is φ = 2217238920.

The previous prime is 3351445429. The next prime is 3351445477. The reversal of 3351445443 is 3445441533.

It is not a de Polignac number, because 3351445443 - 2⁶ = 3351445379 is a prime.

It is a super-2 number, since 2×3351445443² = 22464373114810932498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3351445398 and 3351445407.

It is not an unprimeable number, because it can be changed into a prime (3351445543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470233 + ... + 477306.

It is an arithmetic number, because the mean of its divisors is an integer number (312688200).

Almost surely, 2^3351445443 is an apocalyptic number.

3351445443 is a deficient number, since it is larger than the sum of its proper divisors (1651565757).

3351445443 is a wasteful number, since it uses less digits than its factorization.

3351445443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947679 (or 947673 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 3351445443 is about 57891.6698929993. The cubic root of 3351445443 is about 1496.5022863388.

Adding to 3351445443 its reverse (3445441533), we get a palindrome (6796886976).

The spelling of 3351445443 in words is "three billion, three hundred fifty-one million, four hundred forty-five thousand, four hundred forty-three".