385160438304 has 72 divisors (see below), whose sum is σ = 1152947381040. Its totient is φ = 121629610368.

The previous prime is 385160438303. The next prime is 385160438317. The reversal of 385160438304 is 403834061583.

385160438304 is a `hidden beast` number, since 3 + 8 + 5 + 1 + 604 + 3 + 8 + 30 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a self number, because there is not a number n which added to its sum of digits gives 385160438304.

It is not an unprimeable number, because it can be changed into a prime (385160438303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35188282 + ... + 35199225.

It is an arithmetic number, because the mean of its divisors is an integer number (16013158070).

Almost surely, 2^385160438304 is an apocalyptic number.

It is an amenable number.

385160438304 is an abundant number, since it is smaller than the sum of its proper divisors (767786942736).

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

385160438304 is a wasteful number, since it uses less digits than its factorization.

385160438304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70387542 (or 70387531 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

Adding to 385160438304 its reverse (403834061583), we get a palindrome (788994499887).

The spelling of 385160438304 in words is "three hundred eighty-five billion, one hundred sixty million, four hundred thirty-eight thousand, three hundred four".