38835130712 has 384 divisors, whose sum is σ = 98338406400. Its totient is φ = 14250297600.

The previous prime is 38835130637. The next prime is 38835130757. The reversal of 38835130712 is 21703153883.

It is a self number, because there is not a number n which added to its sum of digits gives 38835130712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 377040053 + ... + 377040155.

It is an arithmetic number, because the mean of its divisors is an integer number (256089600).

Almost surely, 2^38835130712 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 38835130712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49169203200).

38835130712 is an abundant number, since it is smaller than the sum of its proper divisors (59503275688).

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

38835130712 is a wasteful number, since it uses less digits than its factorization.

38835130712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 38835130712 in words is "thirty-eight billion, eight hundred thirty-five million, one hundred thirty thousand, seven hundred twelve".