38853487288 has 192 divisors, whose sum is σ = 96831417600. Its totient is φ = 14425044480.

The previous prime is 38853487279. The next prime is 38853487303. The reversal of 38853487288 is 88278435883.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34413508 + ... + 34414636.

It is an arithmetic number, because the mean of its divisors is an integer number (504330300).

Almost surely, 2^38853487288 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 38853487288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48415708800).

38853487288 is an abundant number, since it is smaller than the sum of its proper divisors (57977930312).

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

38853487288 is a wasteful number, since it uses less digits than its factorization.

38853487288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530 (or 1519 counting only the distinct ones).

The product of its digits is 82575360, while the sum is 64.

The spelling of 38853487288 in words is "thirty-eight billion, eight hundred fifty-three million, four hundred eighty-seven thousand, two hundred eighty-eight".