4385039043 has 16 divisors (see below), whose sum is σ = 7289415936. Its totient is φ = 2277942240.

The previous prime is 4385039039. The next prime is 4385039059. The reversal of 4385039043 is 3409305834.

It is not a de Polignac number, because 4385039043 - 2² = 4385039039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4385038992 and 4385039010.

It is not an unprimeable number, because it can be changed into a prime (4385079043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9491196 + ... + 9491657.

It is an arithmetic number, because the mean of its divisors is an integer number (455588496).

Almost surely, 2^4385039043 is an apocalyptic number.

4385039043 is a deficient number, since it is larger than the sum of its proper divisors (2904376893).

4385039043 is a wasteful number, since it uses less digits than its factorization.

4385039043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18982874.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 4385039043 is about 66219.6273245327. The cubic root of 4385039043 is about 1636.7831851863.

The spelling of 4385039043 in words is "four billion, three hundred eighty-five million, thirty-nine thousand, forty-three".