38855551847888 has 40 divisors (see below), whose sum is σ = 76885070028672. Its totient is φ = 19014250768128.

The previous prime is 38855551847873. The next prime is 38855551847899. The reversal of 38855551847888 is 88874815555883.

38855551847888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153783356 + ... + 154035812.

Almost surely, 2^{38855551847888} is an apocalyptic number.

It is an amenable number.

38855551847888 is a deficient number, since it is larger than the sum of its proper divisors (38029518180784).

38855551847888 is a wasteful number, since it uses less digits than its factorization.

38855551847888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457179 (or 457173 counting only the distinct ones).

The product of its digits is 13762560000, while the sum is 83.

The spelling of 38855551847888 in words is "thirty-eight trillion, eight hundred fifty-five billion, five hundred fifty-one million, eight hundred forty-seven thousand, eight hundred eighty-eight".