4042223312 has 20 divisors (see below), whose sum is σ = 7858546500. Its totient is φ = 2014211328.

The previous prime is 4042223303. The next prime is 4042223321. The reversal of 4042223312 is 2133222404.

It is an interprime number because it is at equal distance from previous prime (4042223303) and next prime (4042223321).

It can be written as a sum of positive squares in 2 ways, for example, as 1621189696 + 2421033616 = 40264^2 + 49204^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 426437 + ... + 435812.

It is an arithmetic number, because the mean of its divisors is an integer number (392927325).

Almost surely, 2^4042223312 is an apocalyptic number.

It is an amenable number.

4042223312 is a deficient number, since it is larger than the sum of its proper divisors (3816323188).

4042223312 is a wasteful number, since it uses less digits than its factorization.

4042223312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862550 (or 862544 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4042223312 is about 63578.4815169409. The cubic root of 4042223312 is about 1592.9669575767.

Adding to 4042223312 its reverse (2133222404), we get a palindrome (6175445716).

The spelling of 4042223312 in words is "four billion, forty-two million, two hundred twenty-three thousand, three hundred twelve".