8423898835 has 8 divisors (see below), whose sum is σ = 11027649456. Its totient is φ = 6126471840.

The previous prime is 8423898797. The next prime is 8423898853. The reversal of 8423898835 is 5388983248.

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

It is not a de Polignac number, because 8423898835 - 2²⁷ = 8289681107 is a prime.

It is a super-3 number, since 3×8423898835³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8423898835.

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, 76580844 + ... + 76580953.

It is an arithmetic number, because the mean of its divisors is an integer number (1378456182).

Almost surely, 2^8423898835 is an apocalyptic number.

8423898835 is a deficient number, since it is larger than the sum of its proper divisors (2603750621).

8423898835 is a wasteful number, since it uses less digits than its factorization.

8423898835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153161813.

The product of its digits is 13271040, while the sum is 58.

The square root of 8423898835 is about 91781.8001294374. The cubic root of 8423898835 is about 2034.7187206689.

The spelling of 8423898835 in words is "eight billion, four hundred twenty-three million, eight hundred ninety-eight thousand, eight hundred thirty-five".