38383500055000 has 40 divisors (see below), whose sum is σ = 89932540640580. Its totient is φ = 15353400020000.

The previous prime is 38383500054989. The next prime is 38383500055031. The reversal of 38383500055000 is 55000538383.

It is a happy number.

38383500055000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

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 9 ways as a sum of consecutive naturals, for example, 3838345006 + ... + 3838355005.

Almost surely, 2^{38383500055000} is an apocalyptic number.

It is an amenable number.

38383500055000 is an abundant number, since it is smaller than the sum of its proper divisors (51549040585580).

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

38383500055000 is an equidigital number, since it uses as much as digits as its factorization.

38383500055000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7676700037 (or 7676700018 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 38383500055000 in words is "thirty-eight trillion, three hundred eighty-three billion, five hundred million, fifty-five thousand".