4440001111144 has 16 divisors (see below), whose sum is σ = 8351770583520. Its totient is φ = 2212862288880.

The previous prime is 4440001111093. The next prime is 4440001111157. The reversal of 4440001111144 is 4411111000444.

It is a zygodrome in base 10.

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, 892280694 + ... + 892285669.

It is an arithmetic number, because the mean of its divisors is an integer number (521985661470).

Almost surely, 2^{4440001111144} is an apocalyptic number.

It is an amenable number.

4440001111144 is a deficient number, since it is larger than the sum of its proper divisors (3911769472376).

4440001111144 is a wasteful number, since it uses less digits than its factorization.

4440001111144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784566680 (or 1784566676 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 4440001111144 its reverse (4411111000444), we get a palindrome (8851112111588).

The spelling of 4440001111144 in words is "four trillion, four hundred forty billion, one million, one hundred eleven thousand, one hundred forty-four".