384744907056 has 20 divisors (see below), whose sum is σ = 993924343352. Its totient is φ = 128248302336.

The previous prime is 384744907009. The next prime is 384744907133. The reversal of 384744907056 is 650709447483.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 384744906987 and 384744907005.

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, 4007759401 + ... + 4007759496.

Almost surely, 2^384744907056 is an apocalyptic number.

It is an amenable number.

384744907056 is an abundant number, since it is smaller than the sum of its proper divisors (609179436296).

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

384744907056 is a wasteful number, since it uses less digits than its factorization.

384744907056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8015518908 (or 8015518902 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 57.

The spelling of 384744907056 in words is "three hundred eighty-four billion, seven hundred forty-four million, nine hundred seven thousand, fifty-six".