4408380969 has 16 divisors (see below), whose sum is σ = 6231724800. Its totient is φ = 2764205136.

The previous prime is 4408380961. The next prime is 4408381063. The reversal of 4408380969 is 9690838044.

It is a happy number.

It is not a de Polignac number, because 4408380969 - 2³ = 4408380961 is a prime.

It is a super-3 number, since 3×4408380969³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4408380961) 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 15 ways as a sum of consecutive naturals, for example, 270279 + ... + 286124.

It is an arithmetic number, because the mean of its divisors is an integer number (389482800).

Almost surely, 2^4408380969 is an apocalyptic number.

It is an amenable number.

4408380969 is a deficient number, since it is larger than the sum of its proper divisors (1823343831).

4408380969 is a wasteful number, since it uses less digits than its factorization.

4408380969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556564.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 4408380969 is about 66395.6396836419. The cubic root of 4408380969 is about 1639.6822913461.

The spelling of 4408380969 in words is "four billion, four hundred eight million, three hundred eighty thousand, nine hundred sixty-nine".