214947818284 has 6 divisors (see below), whose sum is σ = 376158682004. Its totient is φ = 107473909140.

The previous prime is 214947818279. The next prime is 214947818329. The reversal of 214947818284 is 482818749412.

214947818284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26868477282 + ... + 26868477289.

Almost surely, 2^214947818284 is an apocalyptic number.

It is an amenable number.

214947818284 is a deficient number, since it is larger than the sum of its proper divisors (161210863720).

214947818284 is a wasteful number, since it uses less digits than its factorization.

214947818284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53736954575 (or 53736954573 counting only the distinct ones).

The product of its digits is 8257536, while the sum is 58.

The spelling of 214947818284 in words is "two hundred fourteen billion, nine hundred forty-seven million, eight hundred eighteen thousand, two hundred eighty-four".