3045555043 has 16 divisors (see below), whose sum is σ = 3123878400. Its totient is φ = 2968259040.

The previous prime is 3045554999. The next prime is 3045555061. The reversal of 3045555043 is 3405555403.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3045555043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3045555943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5822980 + ... + 5823502.

It is an arithmetic number, because the mean of its divisors is an integer number (195242400).

Almost surely, 2^3045555043 is an apocalyptic number.

3045555043 is a deficient number, since it is larger than the sum of its proper divisors (78323357).

3045555043 is a wasteful number, since it uses less digits than its factorization.

3045555043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242.

The product of its (nonzero) digits is 90000, while the sum is 34.

The square root of 3045555043 is about 55186.5476633572. The cubic root of 3045555043 is about 1449.5131211960.

The spelling of 3045555043 in words is "three billion, forty-five million, five hundred fifty-five thousand, forty-three".