385760064000 has 160 divisors (see below), whose sum is σ = 1282556411136. Its totient is φ = 102869299200.

The previous prime is 385760063999. The next prime is 385760064037. The reversal of 385760064000 is 460067583.

It is a tau number, because it is divible by the number of its divisors (160).

It is a self number, because there is not a number n which added to its sum of digits gives 385760064000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 812584 + ... + 1196583.

Almost surely, 2^385760064000 is an apocalyptic number.

385760064000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

385760064000 is an abundant number, since it is smaller than the sum of its proper divisors (896796347136).

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

385760064000 is an equidigital number, since it uses as much as digits as its factorization.

385760064000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009203 (or 2009177 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 385760064000 in words is "three hundred eighty-five billion, seven hundred sixty million, sixty-four thousand".