48194274888 has 320 divisors, whose sum is σ = 145424885760. Its totient is φ = 14875622784.

The previous prime is 48194274881. The next prime is 48194274901. The reversal of 48194274888 is 88847249184.

48194274888 is a `hidden beast` number, since 48 + 1 + 94 + 27 + 488 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (48194274881) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 74951895 + ... + 74952537.

It is an arithmetic number, because the mean of its divisors is an integer number (454452768).

Almost surely, 2^48194274888 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 48194274888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72712442880).

48194274888 is an abundant number, since it is smaller than the sum of its proper divisors (97230610872).

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

48194274888 is a wasteful number, since it uses less digits than its factorization.

48194274888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 825 counting only the distinct ones).

The product of its digits is 33030144, while the sum is 63.

The spelling of 48194274888 in words is "forty-eight billion, one hundred ninety-four million, two hundred seventy-four thousand, eight hundred eighty-eight".