8438088285 has 48 divisors (see below), whose sum is σ = 16062883200. Its totient is φ = 4063701120.

The previous prime is 8438088277. The next prime is 8438088287. The reversal of 8438088285 is 5828808348.

It is not a de Polignac number, because 8438088285 - 2³ = 8438088277 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8438088287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16552 + ... + 130958.

It is an arithmetic number, because the mean of its divisors is an integer number (334643400).

Almost surely, 2^8438088285 is an apocalyptic number.

It is an amenable number.

8438088285 is a deficient number, since it is larger than the sum of its proper divisors (7624794915).

8438088285 is a wasteful number, since it uses less digits than its factorization.

8438088285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114578 (or 114575 counting only the distinct ones).

The product of its (nonzero) digits is 3932160, while the sum is 54.

The square root of 8438088285 is about 91859.0675164951. The cubic root of 8438088285 is about 2035.8605254553.

The spelling of 8438088285 in words is "eight billion, four hundred thirty-eight million, eighty-eight thousand, two hundred eighty-five".