384645185234 has 8 divisors (see below), whose sum is σ = 576972516528. Its totient is φ = 192321013060.

The previous prime is 384645185219. The next prime is 384645185251. The reversal of 384645185234 is 432581546483.

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

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, 457412 + ... + 989199.

It is an arithmetic number, because the mean of its divisors is an integer number (72121564566).

Almost surely, 2^384645185234 is an apocalyptic number.

384645185234 is a deficient number, since it is larger than the sum of its proper divisors (192327331294).

384645185234 is a wasteful number, since it uses less digits than its factorization.

384645185234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579560.

The product of its digits is 11059200, while the sum is 53.

The spelling of 384645185234 in words is "three hundred eighty-four billion, six hundred forty-five million, one hundred eighty-five thousand, two hundred thirty-four".