38838127446976 has 112 divisors (see below), whose sum is σ = 90638712743040. Its totient is φ = 16278506449920.

The previous prime is 38838127446973. The next prime is 38838127447013. The reversal of 38838127446976 is 67964472183883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38838127446973) 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, 6426355 + ... + 10907533.

It is an arithmetic number, because the mean of its divisors is an integer number (809274220920).

Almost surely, 2^{38838127446976} 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 38838127446976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45319356371520).

38838127446976 is an abundant number, since it is smaller than the sum of its proper divisors (51800585296064).

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

38838127446976 is a wasteful number, since it uses less digits than its factorization.

38838127446976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4482162 (or 4482152 counting only the distinct ones).

The product of its digits is 2341011456, while the sum is 76.

The spelling of 38838127446976 in words is "thirty-eight trillion, eight hundred thirty-eight billion, one hundred twenty-seven million, four hundred forty-six thousand, nine hundred seventy-six".