4128563084 has 12 divisors (see below), whose sum is σ = 7649984664. Its totient is φ = 1942853184.

The previous prime is 4128563059. The next prime is 4128563099. The reversal of 4128563084 is 4803658214.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30357014 + ... + 30357149.

It is an arithmetic number, because the mean of its divisors is an integer number (637498722).

Almost surely, 2^4128563084 is an apocalyptic number.

It is an amenable number.

4128563084 is a deficient number, since it is larger than the sum of its proper divisors (3521421580).

4128563084 is a wasteful number, since it uses less digits than its factorization.

4128563084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60714184 (or 60714182 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 4128563084 is about 64253.8954772394. The cubic root of 4128563084 is about 1604.2287983395.

The spelling of 4128563084 in words is "four billion, one hundred twenty-eight million, five hundred sixty-three thousand, eighty-four".