384072816315 has 8 divisors (see below), whose sum is σ = 614516506128. Its totient is φ = 204838835360.

The previous prime is 384072816203. The next prime is 384072816317. The reversal of 384072816315 is 513618270483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 384072816315 - 2⁹ = 384072815803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (384072816317) 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, 12802427196 + ... + 12802427225.

It is an arithmetic number, because the mean of its divisors is an integer number (76814563266).

Almost surely, 2^384072816315 is an apocalyptic number.

384072816315 is a deficient number, since it is larger than the sum of its proper divisors (230443689813).

384072816315 is a wasteful number, since it uses less digits than its factorization.

384072816315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25604854429.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 384072816315 in words is "three hundred eighty-four billion, seventy-two million, eight hundred sixteen thousand, three hundred fifteen".