38578336275 has 24 divisors (see below), whose sum is σ = 63953895280. Its totient is φ = 20519936640.

The previous prime is 38578336267. The next prime is 38578336397. The reversal of 38578336275 is 57263387583.

It is not a de Polignac number, because 38578336275 - 2³ = 38578336267 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

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 23 ways as a sum of consecutive naturals, for example, 661540 + ... + 717489.

Almost surely, 2^38578336275 is an apocalyptic number.

38578336275 is a deficient number, since it is larger than the sum of its proper divisors (25375559005).

38578336275 is a wasteful number, since it uses less digits than its factorization.

38578336275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379415 (or 1379410 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 57.

The spelling of 38578336275 in words is "thirty-eight billion, five hundred seventy-eight million, three hundred thirty-six thousand, two hundred seventy-five".