214055466446 has 8 divisors (see below), whose sum is σ = 324083977560. Its totient is φ = 106027473928.

The previous prime is 214055466431. The next prime is 214055466451. The reversal of 214055466446 is 644664550412.

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

It is a self number, because there is not a number n which added to its sum of digits gives 214055466446.

It is a congruent number.

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, 500129381 + ... + 500129808.

It is an arithmetic number, because the mean of its divisors is an integer number (40510497195).

Almost surely, 2^214055466446 is an apocalyptic number.

214055466446 is a deficient number, since it is larger than the sum of its proper divisors (110028511114).

214055466446 is a wasteful number, since it uses less digits than its factorization.

214055466446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000259298.

The product of its (nonzero) digits is 2764800, while the sum is 47.

The spelling of 214055466446 in words is "two hundred fourteen billion, fifty-five million, four hundred sixty-six thousand, four hundred forty-six".