384369373956 has 48 divisors (see below), whose sum is σ = 899570549696. Its totient is φ = 127736745984.

The previous prime is 384369373943. The next prime is 384369373981. The reversal of 384369373956 is 659373963483.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5413920 + ... + 5484456.

Almost surely, 2^384369373956 is an apocalyptic number.

It is an amenable number.

384369373956 is an abundant number, since it is smaller than the sum of its proper divisors (515201175740).

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

384369373956 is a wasteful number, since it uses less digits than its factorization.

384369373956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71908 (or 71906 counting only the distinct ones).

The product of its digits is 264539520, while the sum is 66.

The spelling of 384369373956 in words is "three hundred eighty-four billion, three hundred sixty-nine million, three hundred seventy-three thousand, nine hundred fifty-six".