443242221214 has 8 divisors (see below), whose sum is σ = 716006665080. Its totient is φ = 204573332856.

The previous prime is 443242221119. The next prime is 443242221251. The reversal of 443242221214 is 412122242344.

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

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, 8523888844 + ... + 8523888895.

It is an arithmetic number, because the mean of its divisors is an integer number (89500833135).

Almost surely, 2^443242221214 is an apocalyptic number.

443242221214 is a deficient number, since it is larger than the sum of its proper divisors (272764443866).

443242221214 is a wasteful number, since it uses less digits than its factorization.

443242221214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17047777754.

The product of its digits is 24576, while the sum is 31.

Adding to 443242221214 its reverse (412122242344), we get a palindrome (855364463558).

The spelling of 443242221214 in words is "four hundred forty-three billion, two hundred forty-two million, two hundred twenty-one thousand, two hundred fourteen".