48827118720 has 128 divisors (see below), whose sum is σ = 157768899840. Its totient is φ = 12842164224.

The previous prime is 48827118661. The next prime is 48827118731. The reversal of 48827118720 is 2781172884.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 48827118720.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34024 + ... + 314343.

It is an arithmetic number, because the mean of its divisors is an integer number (1232569530).

Almost surely, 2^48827118720 is an apocalyptic number.

48827118720 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 48827118720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78884449920).

48827118720 is an abundant number, since it is smaller than the sum of its proper divisors (108941781120).

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

48827118720 is a wasteful number, since it uses less digits than its factorization.

48827118720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348462 (or 348450 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 48.

The spelling of 48827118720 in words is "forty-eight billion, eight hundred twenty-seven million, one hundred eighteen thousand, seven hundred twenty".