4128704835 has 8 divisors (see below), whose sum is σ = 6605927760. Its totient is φ = 2201975904.

The previous prime is 4128704821. The next prime is 4128704851. The reversal of 4128704835 is 5384078214.

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

It is not a de Polignac number, because 4128704835 - 2⁶ = 4128704771 is a prime.

It is a super-2 number, since 2×4128704835² = 34092407229104754450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137623480 + ... + 137623509.

It is an arithmetic number, because the mean of its divisors is an integer number (825740970).

Almost surely, 2^4128704835 is an apocalyptic number.

4128704835 is a deficient number, since it is larger than the sum of its proper divisors (2477222925).

4128704835 is a wasteful number, since it uses less digits than its factorization.

4128704835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275246997.

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 4128704835 is about 64254.9985215158. The cubic root of 4128704835 is about 1604.2471581118.

The spelling of 4128704835 in words is "four billion, one hundred twenty-eight million, seven hundred four thousand, eight hundred thirty-five".