549028941696 has 256 divisors, whose sum is σ = 1692145728000. Its totient is φ = 174918610944.

The previous prime is 549028941667. The next prime is 549028941701. The reversal of 549028941696 is 696149820945.

549028941696 is a `hidden beast` number, since 5 + 490 + 2 + 89 + 4 + 1 + 69 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185920956 + ... + 185923908.

It is an arithmetic number, because the mean of its divisors is an integer number (6609944250).

Almost surely, 2^549028941696 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 549028941696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (846072864000).

549028941696 is an abundant number, since it is smaller than the sum of its proper divisors (1143116786304).

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

549028941696 is a wasteful number, since it uses less digits than its factorization.

549028941696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5338 (or 5320 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 63.

The spelling of 549028941696 in words is "five hundred forty-nine billion, twenty-eight million, nine hundred forty-one thousand, six hundred ninety-six".