385286163141 has 16 divisors (see below), whose sum is σ = 565653777408. Its totient is φ = 231324457200.

The previous prime is 385286163137. The next prime is 385286163151. The reversal of 385286163141 is 141361682583.

It is not a de Polignac number, because 385286163141 - 2² = 385286163137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385286163151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54554125 + ... + 54561186.

It is an arithmetic number, because the mean of its divisors is an integer number (35353361088).

Almost surely, 2^385286163141 is an apocalyptic number.

It is an amenable number.

385286163141 is a deficient number, since it is larger than the sum of its proper divisors (180367614267).

385286163141 is a wasteful number, since it uses less digits than its factorization.

385286163141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109115432.

The product of its digits is 829440, while the sum is 48.

The spelling of 385286163141 in words is "three hundred eighty-five billion, two hundred eighty-six million, one hundred sixty-three thousand, one hundred forty-one".