384022385672 has 16 divisors (see below), whose sum is σ = 751348146240. Its totient is φ = 183662880016.

The previous prime is 384022385653. The next prime is 384022385687. The reversal of 384022385672 is 276583220483.

It is a self number, because there is not a number n which added to its sum of digits gives 384022385672.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043538908 + ... + 1043539275.

It is an arithmetic number, because the mean of its divisors is an integer number (46959259140).

Almost surely, 2^384022385672 is an apocalyptic number.

It is an amenable number.

384022385672 is a deficient number, since it is larger than the sum of its proper divisors (367325760568).

384022385672 is a wasteful number, since it uses less digits than its factorization.

384022385672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087078212 (or 2087078208 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 50.

The spelling of 384022385672 in words is "three hundred eighty-four billion, twenty-two million, three hundred eighty-five thousand, six hundred seventy-two".