384619230812 has 48 divisors (see below), whose sum is σ = 724525189920. Its totient is φ = 177989529600.

The previous prime is 384619230811. The next prime is 384619230899. The reversal of 384619230812 is 218032916483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384619230811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25755764 + ... + 25770692.

It is an arithmetic number, because the mean of its divisors is an integer number (15094274790).

Almost surely, 2^384619230812 is an apocalyptic number.

It is an amenable number.

384619230812 is a deficient number, since it is larger than the sum of its proper divisors (339905959108).

384619230812 is a wasteful number, since it uses less digits than its factorization.

384619230812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21222 (or 21220 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 384619230812 in words is "three hundred eighty-four billion, six hundred nineteen million, two hundred thirty thousand, eight hundred twelve".