384362850784 has 48 divisors (see below), whose sum is σ = 830118481920. Its totient is φ = 173734322560.

The previous prime is 384362850779. The next prime is 384362850791. The reversal of 384362850784 is 487058263483.

It is a happy number.

It is a super-4 number, since 4×384362850784⁴ (a number of 47 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2987104 + ... + 3113119.

It is an arithmetic number, because the mean of its divisors is an integer number (17294135040).

Almost surely, 2^384362850784 is an apocalyptic number.

It is an amenable number.

384362850784 is an abundant number, since it is smaller than the sum of its proper divisors (445755631136).

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

384362850784 is a wasteful number, since it uses less digits than its factorization.

384362850784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6100423 (or 6100415 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 58.

The spelling of 384362850784 in words is "three hundred eighty-four billion, three hundred sixty-two million, eight hundred fifty thousand, seven hundred eighty-four".