422214221443403 has 8 divisors (see below), whose sum is σ = 432514129723200. Its totient is φ = 411914408422720.

The previous prime is 422214221443367. The next prime is 422214221443451. The reversal of 422214221443403 is 304344122412224.

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

It is a cyclic number.

It is not a de Polignac number, because 422214221443403 - 2²⁴ = 422214204666187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422214221443303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14801000 + ... + 32611317.

It is an arithmetic number, because the mean of its divisors is an integer number (54064266215400).

Almost surely, 2^{422214221443403} is an apocalyptic number.

422214221443403 is a deficient number, since it is larger than the sum of its proper divisors (10299908279797).

422214221443403 is a wasteful number, since it uses less digits than its factorization.

422214221443403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47629557.

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 422214221443403 its reverse (304344122412224), we get a palindrome (726558343855627).

The spelling of 422214221443403 in words is "four hundred twenty-two trillion, two hundred fourteen billion, two hundred twenty-one million, four hundred forty-three thousand, four hundred three".