4381108896 has 96 divisors (see below), whose sum is σ = 12406903488. Its totient is φ = 1348505600.

The previous prime is 4381108873. The next prime is 4381108957. The reversal of 4381108896 is 6988011834.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×4381108896² = 38388230317220677632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61171 + ... + 111821.

It is an arithmetic number, because the mean of its divisors is an integer number (129238578).

Almost surely, 2^4381108896 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 4381108896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6203451744).

4381108896 is an abundant number, since it is smaller than the sum of its proper divisors (8025794592).

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

4381108896 is a wasteful number, since it uses less digits than its factorization.

4381108896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50734 (or 50726 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 48.

The square root of 4381108896 is about 66189.9455808811. The cubic root of 4381108896 is about 1636.2940431099.

The spelling of 4381108896 in words is "four billion, three hundred eighty-one million, one hundred eight thousand, eight hundred ninety-six".