4230442213444 has 24 divisors (see below), whose sum is σ = 7499353702400. Its totient is φ = 2087786638080.

The previous prime is 4230442213433. The next prime is 4230442213447. The reversal of 4230442213444 is 4443122440324.

It is a super-2 number, since 2×4230442213444² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4230442213447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1110852 + ... + 3113659.

Almost surely, 2^{4230442213444} is an apocalyptic number.

It is an amenable number.

4230442213444 is a deficient number, since it is larger than the sum of its proper divisors (3268911488956).

4230442213444 is a wasteful number, since it uses less digits than its factorization.

4230442213444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4227763 (or 4227761 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 4230442213444 its reverse (4443122440324), we get a palindrome (8673564653768).

The spelling of 4230442213444 in words is "four trillion, two hundred thirty billion, four hundred forty-two million, two hundred thirteen thousand, four hundred forty-four".