38827766775172 has 12 divisors (see below), whose sum is σ = 67949474512780. Its totient is φ = 19413631200096.

The previous prime is 38827766775143. The next prime is 38827766775191. The reversal of 38827766775172 is 27157766772883.

38827766775172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 31933077676096 + 6894689099076 = 5650936^2 + 2625774^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 62700243 + ... + 63316474.

Almost surely, 2^{38827766775172} is an apocalyptic number.

It is an amenable number.

38827766775172 is a deficient number, since it is larger than the sum of its proper divisors (29121707737608).

38827766775172 is a wasteful number, since it uses less digits than its factorization.

38827766775172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126093750 (or 126093748 counting only the distinct ones).

The product of its digits is 2323399680, while the sum is 76.

The spelling of 38827766775172 in words is "thirty-eight trillion, eight hundred twenty-seven billion, seven hundred sixty-six million, seven hundred seventy-five thousand, one hundred seventy-two".