214224314004444 has 12 divisors (see below), whose sum is σ = 499856732677064. Its totient is φ = 71408104668144.

The previous prime is 214224314004431. The next prime is 214224314004451. The reversal of 214224314004444 is 444400413422412.

It is a tau number, because it is divible by the number of its divisors (12).

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, 8926013083507 + ... + 8926013083530.

Almost surely, 2^{214224314004444} is an apocalyptic number.

It is an amenable number.

214224314004444 is an abundant number, since it is smaller than the sum of its proper divisors (285632418672620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214224314004444 is a wasteful number, since it uses less digits than its factorization.

214224314004444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17852026167044 (or 17852026167042 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 39.

Adding to 214224314004444 its reverse (444400413422412), we get a palindrome (658624727426856).

The spelling of 214224314004444 in words is "two hundred fourteen trillion, two hundred twenty-four billion, three hundred fourteen million, four thousand, four hundred forty-four".