38885647805088 has 1152 divisors, whose sum is σ = 129059317094400. Its totient is φ = 10023918428160.

The previous prime is 38885647805083. The next prime is 38885647805129. The reversal of 38885647805088 is 88050874658883.

It is not an unprimeable number, because it can be changed into a prime (38885647805083) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 87777985795 + ... + 87777986237.

It is an arithmetic number, because the mean of its divisors is an integer number (112030657200).

Almost surely, 2^{38885647805088} 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 38885647805088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64529658547200).

38885647805088 is an abundant number, since it is smaller than the sum of its proper divisors (90173669289312).

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

38885647805088 is a wasteful number, since it uses less digits than its factorization.

38885647805088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 3303014400, while the sum is 78.

The spelling of 38885647805088 in words is "thirty-eight trillion, eight hundred eighty-five billion, six hundred forty-seven million, eight hundred five thousand, eighty-eight".