4440100222444 has 48 divisors (see below), whose sum is σ = 7961792176800. Its totient is φ = 2165446434816.

The previous prime is 4440100222343. The next prime is 4440100222463. The reversal of 4440100222444 is 4442220010444.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447180072 + ... + 447190000.

It is an arithmetic number, because the mean of its divisors is an integer number (165870670350).

Almost surely, 2^{4440100222444} is an apocalyptic number.

It is an amenable number.

4440100222444 is a deficient number, since it is larger than the sum of its proper divisors (3521691954356).

4440100222444 is a wasteful number, since it uses less digits than its factorization.

4440100222444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13282 (or 13280 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 4440100222444 its reverse (4442220010444), we get a palindrome (8882320232888).

The spelling of 4440100222444 in words is "four trillion, four hundred forty billion, one hundred million, two hundred twenty-two thousand, four hundred forty-four".