3345500425 has 6 divisors (see below), whose sum is σ = 4148420558. Its totient is φ = 2676400320.

The previous prime is 3345500387. The next prime is 3345500441. The reversal of 3345500425 is 5240055433.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 288184576 + 3057315849 = 16976^2 + 55293^2 .

It is not a de Polignac number, because 3345500425 - 2¹⁹ = 3344976137 is a prime.

It is a super-2 number, since 2×3345500425² = 22384746187350361250, which contains 22 as substring.

It is a Duffinian 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 5 ways as a sum of consecutive naturals, for example, 66909984 + ... + 66910033.

Almost surely, 2^3345500425 is an apocalyptic number.

It is an amenable number.

3345500425 is a deficient number, since it is larger than the sum of its proper divisors (802920133).

3345500425 is a wasteful number, since it uses less digits than its factorization.

3345500425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133820027 (or 133820022 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 3345500425 is about 57840.3010452055. The cubic root of 3345500425 is about 1495.6168973417.

Adding to 3345500425 its reverse (5240055433), we get a palindrome (8585555858).

The spelling of 3345500425 in words is "three billion, three hundred forty-five million, five hundred thousand, four hundred twenty-five".