384253201672 has 16 divisors (see below), whose sum is σ = 720503562240. Its totient is φ = 192118918416.

The previous prime is 384253201561. The next prime is 384253201691. The reversal of 384253201672 is 276102352483.

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, 744888 + ... + 1150375.

It is an arithmetic number, because the mean of its divisors is an integer number (45031472640).

Almost surely, 2^384253201672 is an apocalyptic number.

It is an amenable number.

384253201672 is a deficient number, since it is larger than the sum of its proper divisors (336250360568).

384253201672 is a wasteful number, since it uses less digits than its factorization.

384253201672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920612 (or 1920608 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 384253201672 in words is "three hundred eighty-four billion, two hundred fifty-three million, two hundred one thousand, six hundred seventy-two".