4408534368 has 72 divisors (see below), whose sum is σ = 14327743248. Its totient is φ = 1259580672.

The previous prime is 4408534357. The next prime is 4408534387. The reversal of 4408534368 is 8634358044.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

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, 1091371 + ... + 1095402.

It is an arithmetic number, because the mean of its divisors is an integer number (198996434).

Almost surely, 2^4408534368 is an apocalyptic number.

4408534368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4408534368 is an abundant number, since it is smaller than the sum of its proper divisors (9919208880).

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

4408534368 is a wasteful number, since it uses less digits than its factorization.

4408534368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186796 (or 2186785 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The square root of 4408534368 is about 66396.7948624028. The cubic root of 4408534368 is about 1639.7013098707.

The spelling of 4408534368 in words is "four billion, four hundred eight million, five hundred thirty-four thousand, three hundred sixty-eight".