48922543980 has 288 divisors, whose sum is σ = 157687036416. Its totient is φ = 12257280000.

The previous prime is 48922543963. The next prime is 48922543987. The reversal of 48922543980 is 8934522984.

48922543980 is a `hidden beast` number, since 4 + 8 + 9 + 2 + 2 + 543 + 98 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (48922543987) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 64286800 + ... + 64287560.

It is an arithmetic number, because the mean of its divisors is an integer number (547524432).

Almost surely, 2^48922543980 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 48922543980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78843518208).

48922543980 is an abundant number, since it is smaller than the sum of its proper divisors (108764492436).

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

48922543980 is a wasteful number, since it uses less digits than its factorization.

48922543980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129 (or 1124 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 48922543980 in words is "forty-eight billion, nine hundred twenty-two million, five hundred forty-three thousand, nine hundred eighty".