4422343312 has 40 divisors (see below), whose sum is σ = 8798108760. Its totient is φ = 2152120320.

The previous prime is 4422343307. The next prime is 4422343337. The reversal of 4422343312 is 2133432244.

It can be written as a sum of positive squares in 4 ways, for example, as 134189056 + 4288154256 = 11584^2 + 65484^2 .

It is a super-2 number, since 2×4422343312² = 39114240738382258688, which contains 22 as substring.

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, 276264 + ... + 291832.

It is an arithmetic number, because the mean of its divisors is an integer number (219952719).

Almost surely, 2^4422343312 is an apocalyptic number.

It is an amenable number.

4422343312 is a deficient number, since it is larger than the sum of its proper divisors (4375765448).

4422343312 is a wasteful number, since it uses less digits than its factorization.

4422343312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16051 (or 16045 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 4422343312 is about 66500.7015902840. The cubic root of 4422343312 is about 1641.4115489581.

Adding to 4422343312 its reverse (2133432244), we get a palindrome (6555775556).

The spelling of 4422343312 in words is "four billion, four hundred twenty-two million, three hundred forty-three thousand, three hundred twelve".