54994805424 has 240 divisors, whose sum is σ = 168418845504. Its totient is φ = 16651008000.

The previous prime is 54994805419. The next prime is 54994805447. The reversal of 54994805424 is 42450849945.

54994805424 is a `hidden beast` number, since 5 + 4 + 9 + 94 + 8 + 0 + 542 + 4 = 666.

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 47 ways as a sum of consecutive naturals, for example, 34221229 + ... + 34222835.

Almost surely, 2^54994805424 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 54994805424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84209422752).

54994805424 is an abundant number, since it is smaller than the sum of its proper divisors (113424040080).

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

54994805424 is a wasteful number, since it uses less digits than its factorization.

54994805424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916 (or 1907 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 54.

The spelling of 54994805424 in words is "fifty-four billion, nine hundred ninety-four million, eight hundred five thousand, four hundred twenty-four".