3045331042 has 8 divisors (see below), whose sum is σ = 4919380956. Its totient is φ = 1405537392.

The previous prime is 3045331013. The next prime is 3045331049. The reversal of 3045331042 is 2401335403.

It can be written as a sum of positive squares in 2 ways, for example, as 3005122761 + 40208281 = 54819^2 + 6341^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3045330998 and 3045331016.

It is not an unprimeable number, because it can be changed into a prime (3045331049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58564033 + ... + 58564084.

Almost surely, 2^3045331042 is an apocalyptic number.

3045331042 is a deficient number, since it is larger than the sum of its proper divisors (1874049914).

3045331042 is a wasteful number, since it uses less digits than its factorization.

3045331042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117128132.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3045331042 is about 55184.5181368833. The cubic root of 3045331042 is about 1449.4775830270.

Adding to 3045331042 its reverse (2401335403), we get a palindrome (5446666445).

The spelling of 3045331042 in words is "three billion, forty-five million, three hundred thirty-one thousand, forty-two".