38027561311905 has 64 divisors (see below), whose sum is σ = 66426048587520. Its totient is φ = 18423536230400.

The previous prime is 38027561311793. The next prime is 38027561312003. The reversal of 38027561311905 is 50911316572083.

38027561311905 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38027561311905 - 2³⁶ = 37958841835169 is a prime.

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 63 ways as a sum of consecutive naturals, for example, 1363323139 + ... + 1363351031.

It is an arithmetic number, because the mean of its divisors is an integer number (1037907009180).

Almost surely, 2^{38027561311905} is an apocalyptic number.

It is an amenable number.

38027561311905 is a deficient number, since it is larger than the sum of its proper divisors (28398487275615).

38027561311905 is a wasteful number, since it uses less digits than its factorization.

38027561311905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33922.

The product of its (nonzero) digits is 1360800, while the sum is 51.

Adding to 38027561311905 its reverse (50911316572083), we get a palindrome (88938877883988).

The spelling of 38027561311905 in words is "thirty-eight trillion, twenty-seven billion, five hundred sixty-one million, three hundred eleven thousand, nine hundred five".