48774736395936 has 120 divisors (see below), whose sum is σ = 143485229479284. Its totient is φ = 16253702231040.

The previous prime is 48774736395881. The next prime is 48774736395937. The reversal of 48774736395936 is 63959363747784.

48774736395936 is a `hidden beast` number, since 4 + 8 + 7 + 7 + 473 + 63 + 9 + 59 + 36 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 48414376305936 + 360360090000 = 6958044^2 + 600300^2 .

It is a Harshad number since it is a multiple of its sum of digits (81).

It is not an unprimeable number, because it can be changed into a prime (48774736395937) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6654556 + ... + 11909348.

Almost surely, 2^{48774736395936} 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 48774736395936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71742614739642).

48774736395936 is an abundant number, since it is smaller than the sum of its proper divisors (94710493083348).

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

48774736395936 is a wasteful number, since it uses less digits than its factorization.

48774736395936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5258396 (or 5258379 counting only the distinct ones).

The product of its digits is 17283248640, while the sum is 81.

The spelling of 48774736395936 in words is "forty-eight trillion, seven hundred seventy-four billion, seven hundred thirty-six million, three hundred ninety-five thousand, nine hundred thirty-six".