38120782888000 has 112 divisors (see below), whose sum is σ = 94408855632000. Its totient is φ = 15247871116800.

The previous prime is 38120782887997. The next prime is 38120782888007. The reversal of 38120782888000 is 88828702183.

It is not an unprimeable number, because it can be changed into a prime (38120782888007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533876301 + ... + 533947699.

It is an arithmetic number, because the mean of its divisors is an integer number (842936211000).

Almost surely, 2^{38120782888000} is an apocalyptic number.

It is an amenable number.

38120782888000 is an abundant number, since it is smaller than the sum of its proper divisors (56288072744000).

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

38120782888000 is an equidigital number, since it uses as much as digits as its factorization.

38120782888000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138165 (or 138145 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 55.

The spelling of 38120782888000 in words is "thirty-eight trillion, one hundred twenty billion, seven hundred eighty-two million, eight hundred eighty-eight thousand".