3042735889 has 2 divisors, whose sum is σ = 3042735890. Its totient is φ = 3042735888.

The previous prime is 3042735877. The next prime is 3042735929. The reversal of 3042735889 is 9885372403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2069795025 + 972940864 = 45495^2 + 31192^2 .

It is a cyclic number.

It is not a de Polignac number, because 3042735889 - 2²¹ = 3040638737 is a prime.

It is not a weakly prime, because it can be changed into another prime (3042735809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521367944 + 1521367945.

It is an arithmetic number, because the mean of its divisors is an integer number (1521367945).

Almost surely, 2^3042735889 is an apocalyptic number.

It is an amenable number.

3042735889 is a deficient number, since it is larger than the sum of its proper divisors (1).

3042735889 is an equidigital number, since it uses as much as digits as its factorization.

3042735889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 3042735889 is about 55160.9997099400. Note that the first 3 decimals coincide. The cubic root of 3042735889 is about 1449.0657301425.

The spelling of 3042735889 in words is "three billion, forty-two million, seven hundred thirty-five thousand, eight hundred eighty-nine".