384121334984 has 32 divisors (see below), whose sum is σ = 759986064000. Its totient is φ = 181646036352.

The previous prime is 384121334983. The next prime is 384121335001. The reversal of 384121334984 is 489433121483.

It is not an unprimeable number, because it can be changed into a prime (384121334983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11711804 + ... + 11744555.

It is an arithmetic number, because the mean of its divisors is an integer number (23749564500).

Almost surely, 2^384121334984 is an apocalyptic number.

It is an amenable number.

384121334984 is a deficient number, since it is larger than the sum of its proper divisors (375864729016).

384121334984 is a wasteful number, since it uses less digits than its factorization.

384121334984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23456477 (or 23456473 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 50.

The spelling of 384121334984 in words is "three hundred eighty-four billion, one hundred twenty-one million, three hundred thirty-four thousand, nine hundred eighty-four".