284350400382 has 16 divisors (see below), whose sum is σ = 579431005200. Its totient is φ = 92995099392.

The previous prime is 284350400303. The next prime is 284350400413. The reversal of 284350400382 is 283004053482.

284350400382 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 284350400382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447091507 + ... + 447092142.

It is an arithmetic number, because the mean of its divisors is an integer number (36214437825).

Almost surely, 2^284350400382 is an apocalyptic number.

284350400382 is an abundant number, since it is smaller than the sum of its proper divisors (295080604818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

284350400382 is a wasteful number, since it uses less digits than its factorization.

284350400382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894183707.

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 284350400382 in words is "two hundred eighty-four billion, three hundred fifty million, four hundred thousand, three hundred eighty-two".