44040116 has 6 divisors (see below), whose sum is σ = 77070210. Its totient is φ = 22020056.

The previous prime is 44040107. The next prime is 44040121. The reversal of 44040116 is 61104044.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43507216 + 532900 = 6596^2 + 730^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505011 + ... + 5505018.

It is an arithmetic number, because the mean of its divisors is an integer number (12845035).

Almost surely, 2^44040116 is an apocalyptic number.

It is an amenable number.

44040116 is a deficient number, since it is larger than the sum of its proper divisors (33030094).

44040116 is a wasteful number, since it uses less digits than its factorization.

44040116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11010033 (or 11010031 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 44040116 is about 6636.2727490663. The cubic root of 44040116 is about 353.1420914379.

The spelling of 44040116 in words is "forty-four million, forty thousand, one hundred sixteen".