2334442266 has 48 divisors (see below), whose sum is σ = 5464606056. Its totient is φ = 715972608.

The previous prime is 2334442249. The next prime is 2334442291. The reversal of 2334442266 is 6622444332.

It can be written as a sum of positive squares in 4 ways, for example, as 500461641 + 1833980625 = 22371^2 + 42825^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2334442266.

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 23 ways as a sum of consecutive naturals, for example, 57306 + ... + 89178.

Almost surely, 2^2334442266 is an apocalyptic number.

2334442266 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2334442266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2732303028).

2334442266 is an abundant number, since it is smaller than the sum of its proper divisors (3130163790).

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

2334442266 is a wasteful number, since it uses less digits than its factorization.

2334442266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32207 (or 32204 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

The square root of 2334442266 is about 48316.0663340881. The cubic root of 2334442266 is about 1326.5624887121.

Adding to 2334442266 its reverse (6622444332), we get a palindrome (8956886598).

The spelling of 2334442266 in words is "two billion, three hundred thirty-four million, four hundred forty-two thousand, two hundred sixty-six".