38714607567638 has 16 divisors (see below), whose sum is σ = 59070401908560. Its totient is φ = 19024631607936.

The previous prime is 38714607567613. The next prime is 38714607567661. The reversal of 38714607567638 is 83676570641783.

38714607567638 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, 39010295 + ... + 39990402.

It is an arithmetic number, because the mean of its divisors is an integer number (3691900119285).

Almost surely, 2^{38714607567638} is an apocalyptic number.

38714607567638 is a deficient number, since it is larger than the sum of its proper divisors (20355794340922).

38714607567638 is a wasteful number, since it uses less digits than its factorization.

38714607567638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79004911.

The product of its (nonzero) digits is 853493760, while the sum is 71.

The spelling of 38714607567638 in words is "thirty-eight trillion, seven hundred fourteen billion, six hundred seven million, five hundred sixty-seven thousand, six hundred thirty-eight".