3045002043 has 16 divisors (see below), whose sum is σ = 4157204480. Its totient is φ = 1981463904.

The previous prime is 3045002027. The next prime is 3045002099. The reversal of 3045002043 is 3402005403.

It is a happy number.

It is not a de Polignac number, because 3045002043 - 2⁴ = 3045002027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3045002143) 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, 208230 + ... + 222372.

It is an arithmetic number, because the mean of its divisors is an integer number (259825280).

Almost surely, 2^3045002043 is an apocalyptic number.

3045002043 is a deficient number, since it is larger than the sum of its proper divisors (1112202437).

3045002043 is a wasteful number, since it uses less digits than its factorization.

3045002043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15858.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3045002043 is about 55181.5371569151. The cubic root of 3045002043 is about 1449.4253835734.

Adding to 3045002043 its reverse (3402005403), we get a palindrome (6447007446).

The spelling of 3045002043 in words is "three billion, forty-five million, two thousand, forty-three".