3002145345 has 48 divisors (see below), whose sum is σ = 5534202960. Its totient is φ = 1500291072.

The previous prime is 3002145283. The next prime is 3002145373. The reversal of 3002145345 is 5435412003.

3002145345 is a `hidden beast` number, since 300 + 2 + 14 + 5 + 345 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 968256 + 3001177089 = 984^2 + 54783^2 .

It is not a de Polignac number, because 3002145345 - 2⁸ = 3002145089 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 166617 + ... + 183753.

It is an arithmetic number, because the mean of its divisors is an integer number (115295895).

Almost surely, 2^3002145345 is an apocalyptic number.

It is an amenable number.

3002145345 is a deficient number, since it is larger than the sum of its proper divisors (2532057615).

3002145345 is a wasteful number, since it uses less digits than its factorization.

3002145345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17394 (or 17391 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3002145345 is about 54791.8364813592. The cubic root of 3002145345 is about 1442.5932798236.

Adding to 3002145345 its reverse (5435412003), we get a palindrome (8437557348).

The spelling of 3002145345 in words is "three billion, two million, one hundred forty-five thousand, three hundred forty-five".