214004442212 has 24 divisors (see below), whose sum is σ = 412372205280. Its totient is φ = 96365634560.

The previous prime is 214004442187. The next prime is 214004442247. The reversal of 214004442212 is 212244400412.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22723037 + ... + 22732452.

It is an arithmetic number, because the mean of its divisors is an integer number (17182175220).

Almost surely, 2^214004442212 is an apocalyptic number.

214004442212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

214004442212 is a deficient number, since it is larger than the sum of its proper divisors (198367763068).

214004442212 is a wasteful number, since it uses less digits than its factorization.

214004442212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45455611 (or 45455609 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 214004442212 its reverse (212244400412), we get a palindrome (426248842624).

The spelling of 214004442212 in words is "two hundred fourteen billion, four million, four hundred forty-two thousand, two hundred twelve".