38508124284 has 144 divisors (see below), whose sum is σ = 113450658048. Its totient is φ = 10786397184.

The previous prime is 38508124253. The next prime is 38508124313. The reversal of 38508124284 is 48242180583.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2608147 + ... + 2622869.

It is an arithmetic number, because the mean of its divisors is an integer number (787851792).

Almost surely, 2^38508124284 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 38508124284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56725329024).

38508124284 is an abundant number, since it is smaller than the sum of its proper divisors (74942533764).

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

38508124284 is a wasteful number, since it uses less digits than its factorization.

38508124284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14944 (or 14939 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The spelling of 38508124284 in words is "thirty-eight billion, five hundred eight million, one hundred twenty-four thousand, two hundred eighty-four".