5443818240 has 576 divisors, whose sum is σ = 21098004480. Its totient is φ = 1170063360.

The previous prime is 5443818229. The next prime is 5443818253. The reversal of 5443818240 is 428183445.

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 63 ways as a sum of consecutive naturals, for example, 39164091 + ... + 39164229.

It is an arithmetic number, because the mean of its divisors is an integer number (36628480).

Almost surely, 2^5443818240 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 5443818240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10549002240).

5443818240 is an abundant number, since it is smaller than the sum of its proper divisors (15654186240).

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

5443818240 is a wasteful number, since it uses less digits than its factorization.

5443818240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 5443818240 is about 73782.2352602576. The cubic root of 5443818240 is about 1759.1432469194.

The spelling of 5443818240 in words is "five billion, four hundred forty-three million, eight hundred eighteen thousand, two hundred forty".