3043520642 has 16 divisors (see below), whose sum is σ = 4870733472. Its totient is φ = 1421309760.

The previous prime is 3043520639. The next prime is 3043520647. The reversal of 3043520642 is 2460253403.

It is not an unprimeable number, because it can be changed into a prime (3043520647) 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 7 ways as a sum of consecutive naturals, for example, 337208 + ... + 346115.

It is an arithmetic number, because the mean of its divisors is an integer number (304420842).

Almost surely, 2^3043520642 is an apocalyptic number.

3043520642 is a deficient number, since it is larger than the sum of its proper divisors (1827212830).

3043520642 is a wasteful number, since it uses less digits than its factorization.

3043520642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683473.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 3043520642 is about 55168.1125470140. The cubic root of 3043520642 is about 1449.1902957717.

The spelling of 3043520642 in words is "three billion, forty-three million, five hundred twenty thousand, six hundred forty-two".