384940536250 has 40 divisors (see below), whose sum is σ = 722177679168. Its totient is φ = 153838542000.

The previous prime is 384940536209. The next prime is 384940536257. The reversal of 384940536250 is 52635049483.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 384940536194 and 384940536203.

It is not an unprimeable number, because it can be changed into a prime (384940536257) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1266639 + ... + 1540861.

Almost surely, 2^384940536250 is an apocalyptic number.

384940536250 is a deficient number, since it is larger than the sum of its proper divisors (337237142918).

384940536250 is a wasteful number, since it uses less digits than its factorization.

384940536250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275368 (or 275353 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 384940536250 in words is "three hundred eighty-four billion, nine hundred forty million, five hundred thirty-six thousand, two hundred fifty".