4243422440332 has 24 divisors (see below), whose sum is σ = 7432146246672. Its totient is φ = 2119952577600.

The previous prime is 4243422440303. The next prime is 4243422440377. The reversal of 4243422440332 is 2330442243424.

It is a super-2 number, since 2×4243422440332² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4243422440291 and 4243422440300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36569718 + ... + 36685570.

It is an arithmetic number, because the mean of its divisors is an integer number (309672760278).

Almost surely, 2^{4243422440332} is an apocalyptic number.

It is an amenable number.

4243422440332 is a deficient number, since it is larger than the sum of its proper divisors (3188723806340).

4243422440332 is a wasteful number, since it uses less digits than its factorization.

4243422440332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123369 (or 123367 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 4243422440332 its reverse (2330442243424), we get a palindrome (6573864683756).

The spelling of 4243422440332 in words is "four trillion, two hundred forty-three billion, four hundred twenty-two million, four hundred forty thousand, three hundred thirty-two".