384052587242 has 8 divisors (see below), whose sum is σ = 576103414500. Its totient is φ = 192018115744.

The previous prime is 384052587187. The next prime is 384052587251. The reversal of 384052587242 is 242785250483.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 352207827841 + 31844759401 = 593471^2 + 178451^2 .

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, 4030067 + ... + 4124262.

Almost surely, 2^384052587242 is an apocalyptic number.

384052587242 is a deficient number, since it is larger than the sum of its proper divisors (192050827258).

384052587242 is a wasteful number, since it uses less digits than its factorization.

384052587242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8177880.

The product of its (nonzero) digits is 4300800, while the sum is 50.

The spelling of 384052587242 in words is "three hundred eighty-four billion, fifty-two million, five hundred eighty-seven thousand, two hundred forty-two".