38254849182 has 128 divisors (see below), whose sum is σ = 100590336000. Its totient is φ = 10644249600.

The previous prime is 38254849159. The next prime is 38254849187. The reversal of 38254849182 is 28194845283.

38254849182 is a `hidden beast` number, since 3 + 8 + 2 + 548 + 4 + 91 + 8 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38254849187) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 367819 + ... + 460217.

It is an arithmetic number, because the mean of its divisors is an integer number (785862000).

Almost surely, 2^38254849182 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38254849182, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50295168000).

38254849182 is an abundant number, since it is smaller than the sum of its proper divisors (62335486818).

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

38254849182 is a wasteful number, since it uses less digits than its factorization.

38254849182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92479 (or 92473 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 54.

The spelling of 38254849182 in words is "thirty-eight billion, two hundred fifty-four million, eight hundred forty-nine thousand, one hundred eighty-two".