48874556640 has 1152 divisors, whose sum is σ = 207508718592. Its totient is φ = 9431285760.

The previous prime is 48874556639. The next prime is 48874556651. The reversal of 48874556640 is 4665547884.

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, 588850039 + ... + 588850121.

It is an arithmetic number, because the mean of its divisors is an integer number (180129096).

Almost surely, 2^48874556640 is an apocalyptic number.

48874556640 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 48874556640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103754359296).

48874556640 is an abundant number, since it is smaller than the sum of its proper divisors (158634161952).

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

48874556640 is a wasteful number, since it uses less digits than its factorization.

48874556640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 57.

The spelling of 48874556640 in words is "forty-eight billion, eight hundred seventy-four million, five hundred fifty-six thousand, six hundred forty".