44782993055 has 4 divisors (see below), whose sum is σ = 53739591672. Its totient is φ = 35826394440.

The previous prime is 44782993009. The next prime is 44782993061. The reversal of 44782993055 is 55039928744.

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

It is not a de Polignac number, because 44782993055 - 2¹² = 44782988959 is a prime.

It is a Duffinian number.

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, 4478299301 + ... + 4478299310.

It is an arithmetic number, because the mean of its divisors is an integer number (13434897918).

Almost surely, 2^44782993055 is an apocalyptic number.

44782993055 is a deficient number, since it is larger than the sum of its proper divisors (8956598617).

44782993055 is an equidigital number, since it uses as much as digits as its factorization.

44782993055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8956598616.

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 44782993055 in words is "forty-four billion, seven hundred eighty-two million, nine hundred ninety-three thousand, fifty-five".