44318718 has 32 divisors (see below), whose sum is σ = 99513120. Its totient is φ = 14618880.

The previous prime is 44318689. The next prime is 44318719. The reversal of 44318718 is 81781344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44318719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1008 + ... + 9468.

It is an arithmetic number, because the mean of its divisors is an integer number (3109785).

Almost surely, 2^44318718 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44318718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49756560).

44318718 is an abundant number, since it is smaller than the sum of its proper divisors (55194402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44318718 is a wasteful number, since it uses less digits than its factorization.

44318718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8569 (or 8563 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 44318718 is about 6657.2305052477. The cubic root of 44318718 is about 353.8851969012.

The spelling of 44318718 in words is "forty-four million, three hundred eighteen thousand, seven hundred eighteen".