38388873016630 has 32 divisors (see below), whose sum is σ = 69560051742720. Its totient is φ = 15253316344800.

The previous prime is 38388873016621. The next prime is 38388873016633. The reversal of 38388873016630 is 3661037888383.

38388873016630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38388873016633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43606351 + ... + 44477989.

It is an arithmetic number, because the mean of its divisors is an integer number (2173751616960).

Almost surely, 2^{38388873016630} is an apocalyptic number.

38388873016630 is a deficient number, since it is larger than the sum of its proper divisors (31171178726090).

38388873016630 is a wasteful number, since it uses less digits than its factorization.

38388873016630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900964.

The product of its (nonzero) digits is 83607552, while the sum is 64.

The spelling of 38388873016630 in words is "thirty-eight trillion, three hundred eighty-eight billion, eight hundred seventy-three million, sixteen thousand, six hundred thirty".