385535324160 has 2184 divisors, whose sum is σ = 1763622688896. Its totient is φ = 80263249920.

The previous prime is 385535324137. The next prime is 385535324171. The reversal of 385535324160 is 61423535583.

385535324160 is a `hidden beast` number, since 3 + 8 + 5 + 53 + 532 + 4 + 1 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 12436623345 + ... + 12436623375.

Almost surely, 2^385535324160 is an apocalyptic number.

385535324160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 385535324160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (881811344448).

385535324160 is an abundant number, since it is smaller than the sum of its proper divisors (1378087364736).

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

385535324160 is an equidigital number, since it uses as much as digits as its factorization.

385535324160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 385535324160 in words is "three hundred eighty-five billion, five hundred thirty-five million, three hundred twenty-four thousand, one hundred sixty".