4223163214641 has 32 divisors (see below), whose sum is σ = 6777874754560. Its totient is φ = 2284914661056.

The previous prime is 4223163214637. The next prime is 4223163214687. The reversal of 4223163214641 is 1464123613224.

It is not a de Polignac number, because 4223163214641 - 2² = 4223163214637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4223163214641.

It is not an unprimeable number, because it can be changed into a prime (4223163214441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2332246 + ... + 3726351.

It is an arithmetic number, because the mean of its divisors is an integer number (211808586080).

Almost surely, 2^{4223163214641} is an apocalyptic number.

It is an amenable number.

4223163214641 is a deficient number, since it is larger than the sum of its proper divisors (2554711539919).

4223163214641 is a wasteful number, since it uses less digits than its factorization.

4223163214641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6060373.

The product of its digits is 165888, while the sum is 39.

Adding to 4223163214641 its reverse (1464123613224), we get a palindrome (5687286827865).

The spelling of 4223163214641 in words is "four trillion, two hundred twenty-three billion, one hundred sixty-three million, two hundred fourteen thousand, six hundred forty-one".