549314048000 has 416 divisors, whose sum is σ = 1444052593152. Its totient is φ = 208306176000.

The previous prime is 549314047957. The next prime is 549314048009. The reversal of 549314048000 is 840413945.

It is not an unprimeable number, because it can be changed into a prime (549314048009) by changing a digit.

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, 841215674 + ... + 841216326.

It is an arithmetic number, because the mean of its divisors is an integer number (3471280272).

Almost surely, 2^549314048000 is an apocalyptic number.

549314048000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 549314048000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (722026296576).

549314048000 is an abundant number, since it is smaller than the sum of its proper divisors (894738545152).

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

549314048000 is an equidigital number, since it uses as much as digits as its factorization.

549314048000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 549314048000 in words is "five hundred forty-nine billion, three hundred fourteen million, forty-eight thousand".