38746110866805 has 32 divisors (see below), whose sum is σ = 72933855753600. Its totient is φ = 19449028198656.

The previous prime is 38746110866707. The next prime is 38746110866849. The reversal of 38746110866805 is 50866801164783.

38746110866805 is a `hidden beast` number, since 3 + 8 + 7 + 4 + 611 + 0 + 8 + 6 + 6 + 8 + 0 + 5 = 666.

38746110866805 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 38746110866805 - 2⁹ = 38746110866293 is a prime.

It is a super-2 number, since 2×38746110866805² (a number of 28 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 8441416195 + ... + 8441420784.

It is an arithmetic number, because the mean of its divisors is an integer number (2279182992300).

Almost surely, 2^{38746110866805} is an apocalyptic number.

It is an amenable number.

38746110866805 is a deficient number, since it is larger than the sum of its proper divisors (34187744886795).

38746110866805 is a wasteful number, since it uses less digits than its factorization.

38746110866805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16882837010 (or 16882837004 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 63.

The spelling of 38746110866805 in words is "thirty-eight trillion, seven hundred forty-six billion, one hundred ten million, eight hundred sixty-six thousand, eight hundred five".