544206066720 has 192 divisors, whose sum is σ = 1760654206080. Its totient is φ = 141218316288.

The previous prime is 544206066713. The next prime is 544206066769. The reversal of 544206066720 is 27660602445.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5503152 + ... + 5601168.

It is an arithmetic number, because the mean of its divisors is an integer number (9170073990).

Almost surely, 2^544206066720 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 544206066720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (880327103040).

544206066720 is an abundant number, since it is smaller than the sum of its proper divisors (1216448139360).

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

544206066720 is a wasteful number, since it uses less digits than its factorization.

544206066720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98347 (or 98339 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 544206066720 in words is "five hundred forty-four billion, two hundred six million, sixty-six thousand, seven hundred twenty".