385681611114 has 48 divisors (see below), whose sum is σ = 862680349440. Its totient is φ = 124401795840.

The previous prime is 385681611109. The next prime is 385681611131. The reversal of 385681611114 is 411116186583.

385681611114 is a `hidden beast` number, since 3 + 8 + 568 + 1 + 61 + 11 + 14 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 385681611114.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7528117 + ... + 7579175.

It is an arithmetic number, because the mean of its divisors is an integer number (17972507280).

Almost surely, 2^385681611114 is an apocalyptic number.

385681611114 is an abundant number, since it is smaller than the sum of its proper divisors (476998738326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

385681611114 is a wasteful number, since it uses less digits than its factorization.

385681611114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64635 (or 64632 counting only the distinct ones).

The product of its digits is 138240, while the sum is 45.

Adding to 385681611114 its reverse (411116186583), we get a palindrome (796797797697).

The spelling of 385681611114 in words is "three hundred eighty-five billion, six hundred eighty-one million, six hundred eleven thousand, one hundred fourteen".