385003385352 has 96 divisors (see below), whose sum is σ = 1114591121280. Its totient is φ = 119760664320.

The previous prime is 385003385297. The next prime is 385003385353. The reversal of 385003385352 is 253583300583.

385003385352 is a `hidden beast` number, since 3 + 8 + 500 + 33 + 85 + 35 + 2 = 666.

385003385352 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 385003385298 and 385003385307.

It is not an unprimeable number, because it can be changed into a prime (385003385353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2767348 + ... + 2903139.

It is an arithmetic number, because the mean of its divisors is an integer number (11610324180).

Almost surely, 2^385003385352 is an apocalyptic number.

It is an amenable number.

385003385352 is an abundant number, since it is smaller than the sum of its proper divisors (729587735928).

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

385003385352 is a wasteful number, since it uses less digits than its factorization.

385003385352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5670563 (or 5670556 counting only the distinct ones).

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

The spelling of 385003385352 in words is "three hundred eighty-five billion, three million, three hundred eighty-five thousand, three hundred fifty-two".