38552186688 has 28 divisors (see below), whose sum is σ = 102002661120. Its totient is φ = 12850728832.

The previous prime is 38552186681. The next prime is 38552186749. The reversal of 38552186688 is 88668125583.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38552186681) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 100396128 + ... + 100396511.

Almost surely, 2^38552186688 is an apocalyptic number.

It is an amenable number.

38552186688 is an abundant number, since it is smaller than the sum of its proper divisors (63450474432).

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

38552186688 is a wasteful number, since it uses less digits than its factorization.

38552186688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200792654 (or 200792644 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 60.

The spelling of 38552186688 in words is "thirty-eight billion, five hundred fifty-two million, one hundred eighty-six thousand, six hundred eighty-eight".