440208043108 has 6 divisors (see below), whose sum is σ = 770364075446. Its totient is φ = 220104021552.

The previous prime is 440208043103. The next prime is 440208043109. The reversal of 440208043108 is 801340802044.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 407033792064 + 33174251044 = 637992^2 + 182138^2 .

It is not an unprimeable number, because it can be changed into a prime (440208043103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55026005385 + ... + 55026005392.

Almost surely, 2^440208043108 is an apocalyptic number.

It is an amenable number.

440208043108 is a deficient number, since it is larger than the sum of its proper divisors (330156032338).

440208043108 is a wasteful number, since it uses less digits than its factorization.

440208043108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110052010781 (or 110052010779 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 34.

The spelling of 440208043108 in words is "four hundred forty billion, two hundred eight million, forty-three thousand, one hundred eight".