549224016829488 has 2240 divisors, whose sum is σ = 2264467268152320. Its totient is φ = 124221711974400.

The previous prime is 549224016829381. The next prime is 549224016829571. The reversal of 549224016829488 is 884928610422945.

549224016829488 is a `hidden beast` number, since 5 + 4 + 9 + 2 + 240 + 16 + 8 + 294 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 447 ways as a sum of consecutive naturals, for example, 53462860320 + ... + 53462870592.

It is an arithmetic number, because the mean of its divisors is an integer number (1010922887568).

Almost surely, 2^{549224016829488} 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 549224016829488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1132233634076160).

549224016829488 is an abundant number, since it is smaller than the sum of its proper divisors (1715243251322832).

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

549224016829488 is a wasteful number, since it uses less digits than its factorization.

549224016829488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10590 (or 10569 counting only the distinct ones).

The product of its (nonzero) digits is 637009920, while the sum is 72.

The spelling of 549224016829488 in words is "five hundred forty-nine trillion, two hundred twenty-four billion, sixteen million, eight hundred twenty-nine thousand, four hundred eighty-eight".