5443818720 has 48 divisors (see below), whose sum is σ = 17148030480. Its totient is φ = 1451684864.

The previous prime is 5443818701. The next prime is 5443818749. The reversal of 5443818720 is 278183445.

It is a tau number, because it is divible by the number of its divisors (48).

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 7 ways as a sum of consecutive naturals, for example, 5670165 + ... + 5671124.

It is an arithmetic number, because the mean of its divisors is an integer number (357250635).

Almost surely, 2^5443818720 is an apocalyptic number.

It is an amenable number.

5443818720 is an abundant number, since it is smaller than the sum of its proper divisors (11704211760).

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

5443818720 is a wasteful number, since it uses less digits than its factorization.

5443818720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11341307 (or 11341299 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 5443818720 is about 73782.2385130730. The cubic root of 5443818720 is about 1759.1432986226.

The spelling of 5443818720 in words is "five billion, four hundred forty-three million, eight hundred eighteen thousand, seven hundred twenty".