38682255136888 has 64 divisors (see below), whose sum is σ = 79187870268000. Its totient is φ = 17568386949120.

The previous prime is 38682255136883. The next prime is 38682255136913. The reversal of 38682255136888 is 88863155228683.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 38682255136888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38682255136883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694235206 + ... + 694290922.

Almost surely, 2^{38682255136888} is an apocalyptic number.

It is an amenable number.

38682255136888 is an abundant number, since it is smaller than the sum of its proper divisors (40505615131112).

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

38682255136888 is a wasteful number, since it uses less digits than its factorization.

38682255136888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62080 (or 62076 counting only the distinct ones).

The product of its digits is 1061683200, while the sum is 73.

The spelling of 38682255136888 in words is "thirty-eight trillion, six hundred eighty-two billion, two hundred fifty-five million, one hundred thirty-six thousand, eight hundred eighty-eight".