4334211334221 has 32 divisors (see below), whose sum is σ = 6016138704000. Its totient is φ = 2772190917888.

The previous prime is 4334211334129. The next prime is 4334211334267. The reversal of 4334211334221 is 1224331124334.

It is not a de Polignac number, because 4334211334221 - 2¹⁸ = 4334211072077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4334211334021) 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, 9927106 + ... + 10354508.

It is an arithmetic number, because the mean of its divisors is an integer number (188004334500).

Almost surely, 2^{4334211334221} is an apocalyptic number.

It is an amenable number.

4334211334221 is a deficient number, since it is larger than the sum of its proper divisors (1681927369779).

4334211334221 is a wasteful number, since it uses less digits than its factorization.

4334211334221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428173.

The product of its digits is 41472, while the sum is 33.

Adding to 4334211334221 its reverse (1224331124334), we get a palindrome (5558542458555).

The spelling of 4334211334221 in words is "four trillion, three hundred thirty-four billion, two hundred eleven million, three hundred thirty-four thousand, two hundred twenty-one".