4085623375 has 8 divisors (see below), whose sum is σ = 5098858128. Its totient is φ = 3268498600.

The previous prime is 4085623303. The next prime is 4085623397. The reversal of 4085623375 is 5733265804.

It is not a de Polignac number, because 4085623375 - 2¹⁷ = 4085492303 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 16342369 + ... + 16342618.

It is an arithmetic number, because the mean of its divisors is an integer number (637357266).

Almost surely, 2^4085623375 is an apocalyptic number.

4085623375 is a deficient number, since it is larger than the sum of its proper divisors (1013234753).

4085623375 is an equidigital number, since it uses as much as digits as its factorization.

4085623375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32685002 (or 32684992 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

The square root of 4085623375 is about 63918.8812089198. The cubic root of 4085623375 is about 1598.6477343862.

The spelling of 4085623375 in words is "four billion, eighty-five million, six hundred twenty-three thousand, three hundred seventy-five".