4233444004442 has 16 divisors (see below), whose sum is σ = 6406557572160. Its totient is φ = 2097925956672.

The previous prime is 4233444004421. The next prime is 4233444004483. The reversal of 4233444004442 is 2444004443324.

It is a junction number, because it is equal to n+sod(n) for n = 4233444004396 and 4233444004405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7623473 + ... + 8159915.

It is an arithmetic number, because the mean of its divisors is an integer number (400409848260).

Almost surely, 2^{4233444004442} is an apocalyptic number.

4233444004442 is a deficient number, since it is larger than the sum of its proper divisors (2173113567718).

4233444004442 is a wasteful number, since it uses less digits than its factorization.

4233444004442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571477.

The product of its (nonzero) digits is 589824, while the sum is 38.

Adding to 4233444004442 its reverse (2444004443324), we get a palindrome (6677448447766).

The spelling of 4233444004442 in words is "four trillion, two hundred thirty-three billion, four hundred forty-four million, four thousand, four hundred forty-two".