3345515139 has 16 divisors (see below), whose sum is σ = 4620304800. Its totient is φ = 2150727936.

The previous prime is 3345515123. The next prime is 3345515141. The reversal of 3345515139 is 9315155433.

It is not a de Polignac number, because 3345515139 - 2⁴ = 3345515123 is a prime.

It is a super-3 number, since 3×3345515139³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3345515097 and 3345515106.

It is not an unprimeable number, because it can be changed into a prime (3345515189) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 46617 + ... + 94149.

It is an arithmetic number, because the mean of its divisors is an integer number (288769050).

Almost surely, 2^3345515139 is an apocalyptic number.

3345515139 is a deficient number, since it is larger than the sum of its proper divisors (1274789661).

3345515139 is a wasteful number, since it uses less digits than its factorization.

3345515139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48374.

The product of its digits is 121500, while the sum is 39.

The square root of 3345515139 is about 57840.4282401159. The cubic root of 3345515139 is about 1495.6190899857.

The spelling of 3345515139 in words is "three billion, three hundred forty-five million, five hundred fifteen thousand, one hundred thirty-nine".