2289339822 has 64 divisors (see below), whose sum is σ = 5956706304. Its totient is φ = 568777440.

The previous prime is 2289339763. The next prime is 2289339851.

2289339822 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97098 + ... + 118349.

It is an arithmetic number, because the mean of its divisors is an integer number (93073536).

Almost surely, 2^2289339822 is an apocalyptic number.

2289339822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2289339822 is an abundant number, since it is smaller than the sum of its proper divisors (3667366482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2289339822 is a wasteful number, since it uses less digits than its factorization.

2289339822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215493.

The product of its digits is 746496, while the sum is 48.

The square root of 2289339822 is about 47847.0461157217. The cubic root of 2289339822 is about 1317.9636151028.

The spelling of 2289339822 in words is "two billion, two hundred eighty-nine million, three hundred thirty-nine thousand, eight hundred twenty-two".