44443483087 has 4 divisors (see below), whose sum is σ = 44512818336. Its totient is φ = 44374147840.

The previous prime is 44443483079. The next prime is 44443483099. The reversal of 44443483087 is 78038434444.

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

It is a cyclic number.

It is not a de Polignac number, because 44443483087 - 2³ = 44443483079 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44443483087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44443483057) 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, 34666663 + ... + 34667944.

It is an arithmetic number, because the mean of its divisors is an integer number (11128204584).

Almost surely, 2^44443483087 is an apocalyptic number.

44443483087 is a deficient number, since it is larger than the sum of its proper divisors (69335249).

44443483087 is an equidigital number, since it uses as much as digits as its factorization.

44443483087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69335248.

The product of its (nonzero) digits is 4128768, while the sum is 49.

The spelling of 44443483087 in words is "forty-four billion, four hundred forty-three million, four hundred eighty-three thousand, eighty-seven".