3345442115 has 16 divisors (see below), whose sum is σ = 4196225088. Its totient is φ = 2555621376.

The previous prime is 3345442099. The next prime is 3345442141. The reversal of 3345442115 is 5112445433.

It is a cyclic number.

It is not a de Polignac number, because 3345442115 - 2⁴ = 3345442099 is a prime.

It is a super-2 number, since 2×3345442115² = 22383965889631346450, 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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43667 + ... + 92723.

It is an arithmetic number, because the mean of its divisors is an integer number (262264068).

Almost surely, 2^3345442115 is an apocalyptic number.

3345442115 is a deficient number, since it is larger than the sum of its proper divisors (850782973).

3345442115 is a wasteful number, since it uses less digits than its factorization.

3345442115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49678.

The product of its digits is 28800, while the sum is 32.

The square root of 3345442115 is about 57839.7969827004. The cubic root of 3345442115 is about 1495.6082080658.

Adding to 3345442115 its reverse (5112445433), we get a palindrome (8457887548).

The spelling of 3345442115 in words is "three billion, three hundred forty-five million, four hundred forty-two thousand, one hundred fifteen".