4440014441011 has 4 divisors (see below), whose sum is σ = 4440455497512. Its totient is φ = 4439573384512.

The previous prime is 4440014440991. The next prime is 4440014441017. The reversal of 4440014441011 is 1101444100444.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4440014441011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4440014441017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220513150 + ... + 220533283.

It is an arithmetic number, because the mean of its divisors is an integer number (1110113874378).

Almost surely, 2^{4440014441011} is an apocalyptic number.

4440014441011 is a deficient number, since it is larger than the sum of its proper divisors (441056501).

4440014441011 is a wasteful number, since it uses less digits than its factorization.

4440014441011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441056500.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 4440014441011 its reverse (1101444100444), we get a palindrome (5541458541455).

The spelling of 4440014441011 in words is "four trillion, four hundred forty billion, fourteen million, four hundred forty-one thousand, eleven".