5442018462720 has 1760 divisors, whose sum is σ = 23121680524800. Its totient is φ = 1223178485760.

The previous prime is 5442018462689. The next prime is 5442018462823. The reversal of 5442018462720 is 272648102445.

5442018462720 is a `hidden beast` number, since 5 + 4 + 4 + 2 + 0 + 18 + 4 + 627 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 9530680035 + ... + 9530680605.

It is an arithmetic number, because the mean of its divisors is an integer number (13137318480).

Almost surely, 2^{5442018462720} 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 5442018462720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11560840262400).

5442018462720 is an abundant number, since it is smaller than the sum of its proper divisors (17679662062080).

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

5442018462720 is an equidigital number, since it uses as much as digits as its factorization.

5442018462720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The spelling of 5442018462720 in words is "five trillion, four hundred forty-two billion, eighteen million, four hundred sixty-two thousand, seven hundred twenty".