44443440014 has 4 divisors (see below), whose sum is σ = 66665160024. Its totient is φ = 22221720006.

The previous prime is 44443440007. The next prime is 44443440059. The reversal of 44443440014 is 41004434444.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11110860002 + ... + 11110860005.

It is an arithmetic number, because the mean of its divisors is an integer number (16666290006).

Almost surely, 2^44443440014 is an apocalyptic number.

44443440014 is a deficient number, since it is larger than the sum of its proper divisors (22221720010).

44443440014 is a wasteful number, since it uses less digits than its factorization.

44443440014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22221720009.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 44443440014 its reverse (41004434444), we get a palindrome (85447874458).

The spelling of 44443440014 in words is "forty-four billion, four hundred forty-three million, four hundred forty thousand, fourteen".