5441120856 has 96 divisors (see below), whose sum is σ = 15513694560. Its totient is φ = 1719438336.

The previous prime is 5441120809. The next prime is 5441120887. The reversal of 5441120856 is 6580211445.

It is a happy number.

5441120856 is a `hidden beast` number, since 5 + 441 + 1 + 208 + 5 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5441120856.

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 23 ways as a sum of consecutive naturals, for example, 172590 + ... + 201666.

It is an arithmetic number, because the mean of its divisors is an integer number (161600985).

Almost surely, 2^5441120856 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 5441120856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7756847280).

5441120856 is an abundant number, since it is smaller than the sum of its proper divisors (10072573704).

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

5441120856 is a wasteful number, since it uses less digits than its factorization.

5441120856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29225 (or 29218 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 5441120856 is about 73763.9536359054. The cubic root of 5441120856 is about 1758.8526501007.

The spelling of 5441120856 in words is "five billion, four hundred forty-one million, one hundred twenty thousand, eight hundred fifty-six".