4440402242222 has 8 divisors (see below), whose sum is σ = 6671576352576. Its totient is φ = 2216543458032.

The previous prime is 4440402242183. The next prime is 4440402242239. The reversal of 4440402242222 is 2222422040444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1828830023 + ... + 1828832450.

It is an arithmetic number, because the mean of its divisors is an integer number (833947044072).

Almost surely, 2^{4440402242222} is an apocalyptic number.

4440402242222 is a deficient number, since it is larger than the sum of its proper divisors (2231174110354).

4440402242222 is a wasteful number, since it uses less digits than its factorization.

4440402242222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3657663082.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4440402242222 its reverse (2222422040444), we get a palindrome (6662824282666).

The spelling of 4440402242222 in words is "four trillion, four hundred forty billion, four hundred two million, two hundred forty-two thousand, two hundred twenty-two".