38550819888 has 100 divisors (see below), whose sum is σ = 127516895440. Its totient is φ = 11014517376.

The previous prime is 38550819883. The next prime is 38550819889. The reversal of 38550819888 is 88891805583.

38550819888 is a `hidden beast` number, since 38 + 5 + 508 + 1 + 98 + 8 + 8 = 666.

38550819888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (38550819883) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2115643 + ... + 2133786.

Almost surely, 2^38550819888 is an apocalyptic number.

It is an amenable number.

38550819888 is an abundant number, since it is smaller than the sum of its proper divisors (88966075552).

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

38550819888 is a wasteful number, since it uses less digits than its factorization.

38550819888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4249456 (or 4249441 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 63.

The spelling of 38550819888 in words is "thirty-eight billion, five hundred fifty million, eight hundred nineteen thousand, eight hundred eighty-eight".