54488842980 has 192 divisors, whose sum is σ = 185423212800. Its totient is φ = 11772794880.

The previous prime is 54488842943. The next prime is 54488843041. The reversal of 54488842980 is 8924888445.

It is a Harshad number since it is a multiple of its sum of digits (60).

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 63 ways as a sum of consecutive naturals, for example, 139326 + ... + 358314.

It is an arithmetic number, because the mean of its divisors is an integer number (965745900).

Almost surely, 2^54488842980 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 54488842980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92711606400).

54488842980 is an abundant number, since it is smaller than the sum of its proper divisors (130934369820).

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

54488842980 is a wasteful number, since it uses less digits than its factorization.

54488842980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219054 (or 219052 counting only the distinct ones).

The product of its (nonzero) digits is 23592960, while the sum is 60.

The spelling of 54488842980 in words is "fifty-four billion, four hundred eighty-eight million, eight hundred forty-two thousand, nine hundred eighty".