38282928284 has 12 divisors (see below), whose sum is σ = 66998112384. Its totient is φ = 19140610464.

The previous prime is 38282928227. The next prime is 38282928287. The reversal of 38282928284 is 48282928283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38282928287) 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 3 ways as a sum of consecutive naturals, for example, 106577 + ... + 296520.

It is an arithmetic number, because the mean of its divisors is an integer number (5583176032).

Almost surely, 2^38282928284 is an apocalyptic number.

It is an amenable number.

38282928284 is a deficient number, since it is larger than the sum of its proper divisors (28715184100).

38282928284 is a wasteful number, since it uses less digits than its factorization.

38282928284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426844 (or 426842 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 56.

Subtracting 38282928284 from its reverse (48282928283), we obtain a palindrome (9999999999).

The spelling of 38282928284 in words is "thirty-eight billion, two hundred eighty-two million, nine hundred twenty-eight thousand, two hundred eighty-four".