48520442880 has 2112 divisors, whose sum is σ = 235224864000. Its totient is φ = 9364045824.

The previous prime is 48520442869. The next prime is 48520442897. The reversal of 48520442880 is 8824402584.

48520442880 is a `hidden beast` number, since 4 + 8 + 520 + 4 + 42 + 8 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1673118706 + ... + 1673118734.

Almost surely, 2^48520442880 is an apocalyptic number.

48520442880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48520442880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117612432000).

48520442880 is an abundant number, since it is smaller than the sum of its proper divisors (186704421120).

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

48520442880 is a wasteful number, since it uses less digits than its factorization.

48520442880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 655360, while the sum is 45.

The spelling of 48520442880 in words is "forty-eight billion, five hundred twenty million, four hundred forty-two thousand, eight hundred eighty".