384121000822 has 32 divisors (see below), whose sum is σ = 630207964512. Its totient is φ = 174517542144.

The previous prime is 384121000799. The next prime is 384121000831. The reversal of 384121000822 is 228000121483.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2419348 + ... + 2573224.

It is an arithmetic number, because the mean of its divisors is an integer number (19693998891).

Almost surely, 2^384121000822 is an apocalyptic number.

384121000822 is a deficient number, since it is larger than the sum of its proper divisors (246086963690).

384121000822 is a wasteful number, since it uses less digits than its factorization.

384121000822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155392.

The product of its (nonzero) digits is 6144, while the sum is 31.

The spelling of 384121000822 in words is "three hundred eighty-four billion, one hundred twenty-one million, eight hundred twenty-two", and thus it is an aban number.