214444869201 has 10 divisors (see below), whose sum is σ = 320343570162. Its totient is φ = 142963246080.

The previous prime is 214444869193. The next prime is 214444869203. The reversal of 214444869201 is 102968444412.

214444869201 is a `hidden beast` number, since 2 + 144 + 4 + 486 + 9 + 20 + 1 = 666.

214444869201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 110260523025 + 104184346176 = 332055^2 + 322776^2 .

It is not a de Polignac number, because 214444869201 - 2³ = 214444869193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214444869203) by changing a digit.

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 in 9 ways as a sum of consecutive naturals, for example, 1323733680 + ... + 1323733841.

Almost surely, 2^214444869201 is an apocalyptic number.

It is an amenable number.

214444869201 is a deficient number, since it is larger than the sum of its proper divisors (105898700961).

214444869201 is an equidigital number, since it uses as much as digits as its factorization.

214444869201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2647467533 (or 2647467524 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 214444869201 in words is "two hundred fourteen billion, four hundred forty-four million, eight hundred sixty-nine thousand, two hundred one".