4030306889 has 12 divisors (see below), whose sum is σ = 4691300868. Its totient is φ = 3452349600.

The previous prime is 4030306829. The next prime is 4030306913. The reversal of 4030306889 is 9886030304.

It can be written as a sum of positive squares in 2 ways, for example, as 1883560000 + 2146746889 = 43400^2 + 46333^2 .

It is not a de Polignac number, because 4030306889 - 2⁸ = 4030306633 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4030306829) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54059 + ... + 104799.

It is an arithmetic number, because the mean of its divisors is an integer number (390941739).

Almost surely, 2^4030306889 is an apocalyptic number.

4030306889 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4030306889 is a deficient number, since it is larger than the sum of its proper divisors (660993979).

4030306889 is a wasteful number, since it uses less digits than its factorization.

4030306889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52376 (or 52369 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 4030306889 is about 63484.6980696924. The cubic root of 4030306889 is about 1591.4000680546.

The spelling of 4030306889 in words is "four billion, thirty million, three hundred six thousand, eight hundred eighty-nine".