38387756835814 has 4 divisors (see below), whose sum is σ = 57581635253724. Its totient is φ = 19193878417906.

The previous prime is 38387756835751. The next prime is 38387756835821. The reversal of 38387756835814 is 41853865778383.

38387756835814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (76) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 as a sum of consecutive naturals, namely, 9596939208952 + ... + 9596939208955.

It is an arithmetic number, because the mean of its divisors is an integer number (14395408813431).

Almost surely, 2^{38387756835814} is an apocalyptic number.

38387756835814 is a deficient number, since it is larger than the sum of its proper divisors (19193878417910).

38387756835814 is a wasteful number, since it uses less digits than its factorization.

38387756835814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19193878417909.

The product of its digits is 3251404800, while the sum is 76.

The spelling of 38387756835814 in words is "thirty-eight trillion, three hundred eighty-seven billion, seven hundred fifty-six million, eight hundred thirty-five thousand, eight hundred fourteen".