4404711808 has 64 divisors (see below), whose sum is σ = 10128085920. Its totient is φ = 1869004800.

The previous prime is 4404711791. The next prime is 4404711809. The reversal of 4404711808 is 8081174044.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×4404711808² = 38802972223069257728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404711809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66160 + ... + 114832.

Almost surely, 2^4404711808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4404711808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5064042960).

4404711808 is an abundant number, since it is smaller than the sum of its proper divisors (5723374112).

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

4404711808 is a wasteful number, since it uses less digits than its factorization.

4404711808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48795 (or 48783 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 4404711808 is about 66368.0028929604. The cubic root of 4404711808 is about 1639.2272544311.

It can be divided in two parts, 44047 and 11808, that added together give a palindrome (55855).

The spelling of 4404711808 in words is "four billion, four hundred four million, seven hundred eleven thousand, eight hundred eight".