2289142835 has 8 divisors (see below), whose sum is σ = 3139395936. Its totient is φ = 1569697920.

The previous prime is 2289142771. The next prime is 2289142859. The reversal of 2289142835 is 5382419822.

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

It is not a de Polignac number, because 2289142835 - 2⁶ = 2289142771 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32702006 + ... + 32702075.

It is an arithmetic number, because the mean of its divisors is an integer number (392424492).

Almost surely, 2^2289142835 is an apocalyptic number.

2289142835 is a deficient number, since it is larger than the sum of its proper divisors (850253101).

2289142835 is an equidigital number, since it uses as much as digits as its factorization.

2289142835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65404093.

The product of its digits is 276480, while the sum is 44.

The square root of 2289142835 is about 47844.9875640072. The cubic root of 2289142835 is about 1317.9258124806.

The spelling of 2289142835 in words is "two billion, two hundred eighty-nine million, one hundred forty-two thousand, eight hundred thirty-five".