38893770101169 has 63 divisors (see below), whose sum is σ = 60263843678697. Its totient is φ = 25089387201000.

The previous prime is 38893770101161. The next prime is 38893770101201. The reversal of 38893770101169 is 96110107739883.

The square root of 38893770101169 is 6236487.

It is a perfect power (a square), and thus also a powerful number.

38893770101169 is a `hidden beast` number, since 388 + 93 + 7 + 7 + 0 + 1 + 0 + 1 + 169 = 666.

It is not a de Polignac number, because 38893770101169 - 2³ = 38893770101161 is a prime.

It is a super-2 number, since 2×38893770101169² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38893770101161) by changing a digit.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 5219935894 + ... + 5219943344.

Almost surely, 2^{38893770101169} is an apocalyptic number.

38893770101169 is the 6236487-th square number.

38893770101169 is the 3118244-th centered octagonal number.

It is an amenable number.

38893770101169 is a deficient number, since it is larger than the sum of its proper divisors (21370073577528).

38893770101169 is an frugal number, since it uses more digits than its factorization.

38893770101169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14982 (or 7485 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 63.

The spelling of 38893770101169 in words is "thirty-eight trillion, eight hundred ninety-three billion, seven hundred seventy million, one hundred one thousand, one hundred sixty-nine".