44416073 has 12 divisors (see below), whose sum is σ = 48652380. Its totient is φ = 40525056.

The previous prime is 44416069. The next prime is 44416093. The reversal of 44416073 is 37061444.

44416073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 6310144 + 38105929 = 2512^2 + 6173^2 .

It is not a de Polignac number, because 44416073 - 2² = 44416069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44416003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13565 + ... + 16517.

It is an arithmetic number, because the mean of its divisors is an integer number (4054365).

Almost surely, 2^44416073 is an apocalyptic number.

It is an amenable number.

44416073 is a deficient number, since it is larger than the sum of its proper divisors (4236307).

44416073 is a wasteful number, since it uses less digits than its factorization.

44416073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068 (or 3055 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 44416073 is about 6664.5384686413. The cubic root of 44416073 is about 354.1441341205.

The spelling of 44416073 in words is "forty-four million, four hundred sixteen thousand, seventy-three".