4223211440441 has 16 divisors (see below), whose sum is σ = 5244443996160. Its totient is φ = 3318749709840.

The previous prime is 4223211440429. The next prime is 4223211440453. The reversal of 4223211440441 is 1440441123224.

It is an interprime number because it is at equal distance from previous prime (4223211440429) and next prime (4223211440453).

It is not a de Polignac number, because 4223211440441 - 2¹⁰ = 4223211439417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4223211440398 and 4223211440407.

It is not an unprimeable number, because it can be changed into a prime (4223211440471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 512148611 + ... + 512156856.

It is an arithmetic number, because the mean of its divisors is an integer number (327777749760).

Almost surely, 2^{4223211440441} is an apocalyptic number.

It is an amenable number.

4223211440441 is a deficient number, since it is larger than the sum of its proper divisors (1021232555719).

4223211440441 is a wasteful number, since it uses less digits than its factorization.

4223211440441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024305524.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 4223211440441 its reverse (1440441123224), we get a palindrome (5663652563665).

The spelling of 4223211440441 in words is "four trillion, two hundred twenty-three billion, two hundred eleven million, four hundred forty thousand, four hundred forty-one".